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Self-Drilling Screws

Self-drilling screws combine drilling and fastening into one efficient action, making them ideal for metal-to-metal and steel applications. Commonly used in construction, HVAC, and sheet metal work, these screws eliminate the need for pilot holes and speed up installation. Whether you're working on steel frames or attaching metal panels, self-drilling screws deliver fast, consistent performance.

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  • Kanebridge 8-18 x 5/8 Self-Drilling Screws Zinc 0810KPF Flat Head | 50% Off
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    Kanebridge 8-18 x 5/8 Phillips Flat Head Self Drilling Screws, Fully Thread, #2 Point, Zinc

    Kanebridge
    $548.60
    $548.60 - $548.60
    $548.60
    $274.30
    $274.30 - $274.30
    $274.30
    10+ in stock

    Upgrade your fastening jobs with Kanebridge 8-18 x 5/8 Phillips Flat Head Self-Drilling Screws now available at an exclusive 50% discount. Designed with a #2 point for clean, precise drilling through thin metal, sheet metal panels, HVAC ducting, and light-gauge steel, these fully threaded zinc-plated screws offer reliable corrosion resistance and strong hold. Their flush-mount flat head design ensures a smooth finish ideal for construction, fabrication, and mechanical work.

  • DMI DEKFAST™ #14 x 4" 410 Stainless Roofing Screws DMI2G8530B #3 Drill Point | 50% OFF
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    DMI DEKFAST™ #14 X 4" Roofing Screws, 410 Stainless, Phillips Drive, #3 Drill Point

    DMI
    $786.00
    $786.00 - $786.00
    $786.00
    $393.00
    $393.00 - $393.00
    $393.00
    10+ in stock

    Secure your roofing projects with the strength of DMI DEKFAST™ #14 x 4" 410 Stainless Roofing Screws, now available at a flat 50% OFF. Engineered with a durable 410 stainless steel body, a reliable Phillips drive, and a #3 drill points for smooth penetration, these screws are ideal for insulation attachment, metal roof decks, and high-corrosion environments. Perfect for professional installers who demand performance, consistency, and superior outdoor protection.

  • Daggerz™ 1/4-20" x 3-3/4" Star Flat Head Self Drill Screws with Wings, #4 Point, ACQ Dagger-Pro Ultra-Guard Coating - 500 Qty

    International Fasteners
    $263.60 - $263.60
    $263.60
    $263.60 - $263.60
    $263.60
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Head design provides flush fit with increased load bearing for added strength Wings ream out the plywood allowing the head to sink 1000 hour Salt Spray Coating approved for use with ACQ Treated Lumber Specifications Size: 1/4" x 3-3/4" Threads Per Inch: 20 Branded Name: Daggerz™ Drive: T-27 Star Point: #4 Point Material: Low Carbon Steel Finish: Dagger Ultra-Guard Coating™ Carton Quantity: 500

  • Daggerz™ 1/4-20" x 3-1/2" Star Flat Head Self Drill Screws with Wings, #4 Point, ACQ Dagger-Pro Ultra-Guard Coating - 900 Qty

    International Fasteners
    $400.10 - $400.10
    $400.10
    $400.10 - $400.10
    $400.10
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Head design provides flush fit with increased load bearing for added strength Wings ream out the plywood allowing the head to sink 1000 hour Salt Spray Coating approved for use with ACQ Treated Lumber Specifications Size: 1/4" x 3-1/2" Threads Per Inch: 20 Branded Name: Daggerz™ Drive: T-27 Star Point: #4 Point Material: Low Carbon Steel Finish: Dagger Ultra-Guard Coating™ Carton Quantity: 900

  • Daggerz™ 1/4-20" x 3" Star Flat Head Self Drill Screws with Wings, #4 Point, ACQ Dagger-Pro Ultra-Guard Coating - 1000 Qty

    International Fasteners
    $370.40 - $370.40
    $370.40
    $370.40 - $370.40
    $370.40
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Head design provides flush fit with increased load bearing for added strength Wings ream out the plywood allowing the head to sink 1000 hour Salt Spray Coating approved for use with ACQ Treated Lumber Specifications Size: 1/4" x 3" Threads Per Inch: 20 Branded Name: Daggerz™ Drive: T-27 Star Point: #4 Point Material: Low Carbon Steel Finish: Dagger Ultra-Guard Coating™ Carton Quantity: 1000

  • Daggerz™ 12-24" x 2-1/2" Star Flat Head Self Drill Screws with Wings, #4 Point, Dagger-Guard Coating - 1500 Qty

    International Fasteners
    $304.20 - $304.20
    $304.20
    $304.20 - $304.20
    $304.20
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Head design provides flush fit with increased load bearing for added strength Wings ream out the plywood allowing the head to sink 1000 hour Salt Spray Coating approved for use with ACQ Treated Lumber Specifications Size: 12" x 2-1/2" Threads Per Inch: 24 Branded Name: Daggerz™ Drive: T-27 Star Point: #4 Point Material: Low Carbon Steel Finish: Dagger Ultra-Guard Coating™ Carton Quantity: 1500

  • Daggerz™ 12-24" x 2" Star Flat Head Self Drill Screws with Wings, #4 Point, Dagger-Guard Coating - 2000 Qty

    International Fasteners
    $345.00 - $345.00
    $345.00
    $345.00 - $345.00
    $345.00
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Head design provides flush fit with increased load bearing for added strength Wings ream out the plywood allowing the head to sink 1000 hour Salt Spray Coating approved for use with ACQ Treated Lumber Specifications Size: 12" x 2" Threads Per Inch: 24 Branded Name: Daggerz™ Drive: T-27 Star Point: #4 Point Material: Low Carbon Steel Finish: Dagger Ultra-Guard Coating™ Carton Quantity: 2000

  • Daggerz™ 10" x 1-1/4" Phillips Oval Head Self Drill Screws, #3 Point, Zinc - 3500 Qty

    International Fasteners
    $180.20 - $180.20
    $180.20
    $180.20 - $180.20
    $180.20
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Oval design offers a smooth curved finish for decorative applications Fine Threads provide superior holding power Clear Zinc offers a shiny appearance and minimal corrosion resistance Specifications Size: 10" x 1-1/4" Threads Per Inch: 16 Branded Name: Daggerz™ Drive: #2 Phillips Point: #3 Point Material: Low Carbon Steel Finish: Zinc Carton Quantity: 3500

  • Daggerz™ 10" x 1" Phillips Oval Head Self Drill Screws, #3 Point, Zinc - 5000 Qty

    International Fasteners
    $262.00 - $262.00
    $262.00
    $262.00 - $262.00
    $262.00
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Oval design offers a smooth curved finish for decorative applications Fine Threads provide superior holding power Clear Zinc offers a shiny appearance and minimal corrosion resistance Specifications Size: 10" x 1" Threads Per Inch: 16 Branded Name: Daggerz™ Drive: #2 Phillips Point: #3 Point Material: Low Carbon Steel Finish: Zinc Carton Quantity: 5000

  • Daggerz™ 10" x 3/4" Phillips Oval Head Self Drill Screws, #3 Point, Zinc - 7000 Qty

    International Fasteners
    $347.00 - $347.00
    $347.00
    $347.00 - $347.00
    $347.00
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Oval design offers a smooth curved finish for decorative applications Fine Threads provide superior holding power Clear Zinc offers a shiny appearance and minimal corrosion resistance Specifications Size: 10" x 3/4" Threads Per Inch: 16 Branded Name: Daggerz™ Drive: #2 Phillips Point: #3 Point Material: Low Carbon Steel Finish: Zinc Carton Quantity: 7000

  • Daggerz™ 10" x 2-1/2" Hex Washer Head Self Drill Screws with Bonded Washer, #3 Point, Dagger-Guard Coating - 1500 Qty

    International Fasteners
    $274.40 - $274.40
    $274.40
    $274.40 - $274.40
    $274.40
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Hex Washer Head provides increased driving stability and helps seal the connection Bonded Washer creates leak proof seal 1000 hour Salt Spray Coating for excellent corrosion resistance Specifications Size: 10" x 2-1/2" Threads Per Inch: 16 Branded Name: Daggerz™ Drive: 5/16" Hex Point: #3 Point Material: Low Carbon Steel Finish: Dagger-Guard Coating™ Carton Quantity: 1500

  • Daggerz™ 10" x 6" Phillips Modified Truss Wafer Head Self Drill Screws, #3 Point, Zinc - 1000 Qty

    International Fasteners
    $223.00 - $223.00
    $223.00
    $223.00 - $223.00
    $223.00
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Modified Truss design offers a low profile head and an extra large bearing surface Fine Threads provide superior holding power Clear Zinc offers a shiny appearance and minimal corrosion resistance Specifications Size: 10" x 6" Threads Per Inch: 16 Branded Name: Daggerz™ Drive: #2 Phillips Point: #3 Point Material: Low Carbon Steel Finish: Zinc Carton Quantity: 1000

  • Daggerz™ 10" x 5" Phillips Modified Truss Wafer Head Self Drill Screws, #3 Point, Zinc - 1000 Qty

    International Fasteners
    $407.20 - $407.20
    $407.20
    $407.20 - $407.20
    $407.20
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Modified Truss design offers a low profile head and an extra large bearing surface Fine Threads provide superior holding power Clear Zinc offers a shiny appearance and minimal corrosion resistance Specifications Size: 10" x 5" Threads Per Inch: 16 Branded Name: Daggerz™ Drive: #2 Phillips Point: #3 Point Material: Low Carbon Steel Finish: Zinc Carton Quantity: 1000

  • Daggerz™ 14" x 3" Hex Flange Head Self Drill Screws with Rubber Washer, #3 Point, Dagger-Guard Coating - 1000 Qty

    International Fasteners
    $277.60 - $277.60
    $277.60
    $277.60 - $277.60
    $277.60
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Seamless Cupped Head provides more controlled positive seat Rubber Washer creates leak proof seal 1000 hour Salt Spray Coating for excellent corrosion resistance Specifications Size: 14" x 3" Threads Per Inch: 14 Branded Name: Daggerz™ Drive: 5/16" Hex Point: 3 Point Material: Low Carbon Steel Finish: Dagger-Guard Coating™ Carton Quantity: 1000

  • Daggerz™ 12" x 3" Hex Flange Head Self Drill Screws with Rubber Washer, #3 Point, Dagger-Guard Coating - 1000 Qty

    International Fasteners
    $183.00 - $183.00
    $183.00
    $183.00 - $183.00
    $183.00
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Seamless Cupped Head provides more controlled positive seat Rubber Washer creates leak proof seal 1000 hour Salt Spray Coating for excellent corrosion resistance Specifications Size: 12" x 3" Threads Per Inch: 14 Branded Name: Daggerz™ Drive: 5/16" Hex Point: 3 Point Material: Low Carbon Steel Finish: Dagger-Guard Coating™ Carton Quantity: 1000

  • Daggerz™ 10" x 6" Phillips Bugle Head Self Drill Screws, #3 Point, Zinc - 1000 Qty

    International Fasteners
    $445.20 - $445.20
    $445.20
    $445.20 - $445.20
    $445.20
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Bugle Head countersinks flush in softer materials Phillips Drive offers self centering feature Clear Zinc offers a shiny appearance and minimal corrosion resistance Specifications Size: 10" x 6" Threads Per Inch: 16 Branded Name: Daggerz™ Drive: #2 Phillips Point: #3 Point Material: Low Carbon Steel Finish: Zinc Carton Quantity: 1000

  • Daggerz™ 10" x 5" Phillips Bugle Head Self Drill Screws, #3 Point, Zinc - 1000 Qty

    International Fasteners
    $249.00 - $249.00
    $249.00
    $249.00 - $249.00
    $249.00
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Bugle Head countersinks flush in softer materials Phillips Drive offers self centering feature Clear Zinc offers a shiny appearance and minimal corrosion resistance Specifications Size: 10" x 5" Threads Per Inch: 16 Branded Name: Daggerz™ Drive: #2 Phillips Point: #3 Point Material: Low Carbon Steel Finish: Zinc Carton Quantity: 1000

  • Daggerz™ 10" x 3-1/2" Phillips Bugle Head Self Drill Screws, #3 Point, Dagger-Guard Coating - 1500 Qty

    International Fasteners
    $411.00 - $411.00
    $411.00
    $411.00 - $411.00
    $411.00
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Bugle Head countersinks flush in softer materials Phillips Drive offers self centering feature 1000 hour Salt Spray Coating for excellent corrosion resistance Specifications Size: 10" x 3-1/2" Threads Per Inch: 16 Branded Name: Daggerz™ Drive: #2 Phillips Point: #3 Point Material: Low Carbon Steel Finish: Dagger-Guard Coating™ Carton Quantity: 1500

  • Dagger-Tite™ 14" x 3" Hex Washer Head Post Frame Screws with Bonded Washer, Dagger-Guard Coating - 1000 Qty

    International Fasteners
    $233.00 - $233.00
    $233.00
    $233.00 - $233.00
    $233.00
    In Stock

    Features Double-Lead Threads for fast threading EPDM Bonded Washer creates leak proof seal Type 17 Point eliminates pre-drilling and provides fast, superior penetration 1000 hour Salt Spray Coating for excellent corrosion resistance Specifications Size: 14" x 3" Threads Per Inch: 10 Branded Name: Dagger-Tite™ Drive: Hex Point: Type 17 Material: Low Carbon Steel Finish: Dagger-Guard Coating™ Carton Quantity: 1000

  • Dewalt UltraCon®+ 3/16" x 2-1/4" Concrete Screw Anchors, Phillips Flat Head, #2 Drive Size, Blue 100pcs
    Ships within 1 week
    Ships within 1 week

    DMI #14 x 8" Square Pancake Head Zinc Self Drilling Screws

    DMI
    $670.00
    $670.00 - $670.00
    $670.00
    $335.00
    $335.00 - $335.00
    $335.00
    Ships within 1 week

    Upgrade your fastening performance with DMI #14 x 8" Square Pancake Head Zinc Self Drilling Screws—now available at an incredible 50% OFF. These heavy-duty metal-to-metal self-drillers deliver reliable penetration without pre-drilling, ensuring faster installations and secure fastening. The low-profile pancake head allows tight clearance applications, while the zinc plating offers excellent corrosion resistance for long-term durability in construction, fabrication, sheet metal work, and indus...

  • Muro #10 X 3/4" Fine Thread Self Drilling Screw, Pan Head, Square Drive, Self Drilling Screw Tip, Bright Zinc - 3000 Pcs

    Muro
    $235.00 - $235.00
    $235.00
    $235.00 - $235.00
    $235.00
    In Stock

    Features Designed for wood or metal to metal applications with secure fastening Easy penetration without pre-drilling Box Quantity: CH7241WU Bright zinc coating for durability and corrosion resistance Compatible with Muro CH7241WU tool for efficient use Specifications Brand: Muro Size: #10 x 3/4" Coating: Bright Zinc Drive Type: Square Drive Screw Tip: Self Drilling Thread Type: Fine Thread Head Type: Pan Head

  • Muro M6 x 44 mm (#14 x 1 3/4") Self Tapping Thread Screw, #3 Square Drive, Self Drilling Screw Tip, Stainless Steel, Type 410 - 1800 Pcs

    Muro
    $1,400.00 - $1,400.00
    $1,400.00
    $1,400.00 - $1,400.00
    $1,400.00
    In Stock

    Features Designed for fastening 3/4" wood to steel or aluminum with secure holding Easy penetration into metal materials Box Quantity: FLVL42 / HDVL71 Stainless steel Type 410 coating for durability and corrosion resistance Compatible with Muro FLVL42 and HDVL71 tools for efficient installation Specifications Brand: Muro Size: M6 x 44 mm (#14 x 1 3/4") Material: Stainless Steel Grade: 410 Drive Type: #3 Square Drive Screw Tip: Self Drilling Thread Type: Self Tapping

  • Muro # 8 X 1-1/4" Fine Thread Self Drilling Screw, Flat Head, Square Drive, Drill Point Tip, Bright Zinc - 3600 Pcs

    Muro
    $228.33 - $228.33
    $228.33
    $228.33 - $228.33
    $228.33
    In Stock

    Features Designed for wood to metal applications Self-drilling drill point tip ensures easy penetration without pre-drilling Box Quantity: FDVL42 Bright zinc coating for durability and corrosion resistance Compatible with Muro FDVL42 tool for efficient use Specifications Brand: Muro Size: #8 x 1-1/4" Coating: Bright Zinc Drive Type: Square Drive Screw Tip: Drill Point Thread Type: Fine Thread Head Type: Flat Head

  • Muro #10 X 1-1/4" Self Drilling Fine Thread Screw, Flat Head, Square Drive, Drill Point Tip, Bright Zinc Coating - 2400 Pcs

    Muro
    $241.67 - $241.67
    $241.67
    $241.67 - $241.67
    $241.67
    In Stock

    Features Self-drilling screws with fine thread for metal applications Flat head design for a flush finish Drill point tip for easy penetration into metal Zinc coating for corrosion resistance Compatible with Muro CH7241WU tool for efficient use Ideal for any wood to metal applications like securing wooden beams to metal brackets, attaching wood panels to metal frames, fastening wood to metal studs, etc. Specifications Brand Name: Muro Size: #10 x 1-1/4" Box Quantity: 2400 Thread Type: Fin...

Fastening Solutions Built for Speed and Strength


  • Self Drilling Screws Simplify Metal Installations

    • These screws drill and tap into metal or steel in one step, saving time and ensuring secure connections without slipping or over-tightening.


  • Ideal for Steel, Sheet Metal, and Framing Jobs

    • From light-gauge steel to structural frames, self tapping screws for metal provide dependable fastening across varied thicknesses.


  • Hex Head and Stainless Options for Application Versatility

    • Available with hex heads and in corrosion-resistant stainless steel, they offer better grip and long-term performance in both indoor and outdoor environments.


  • Eliminates the Need for Pre-Drilling Holes

    • Self drilling machine screws cut their own pilot holes, reducing tool changes and increasing productivity on the job site.


  • Compatible with Power Tools and Drivers

    • These screws work seamlessly with drills and impact drivers, ensuring easy and quick installation even in tight or overhead spaces.



Frequently Asked Questions About Self-Drilling Screws


Can self drilling screws go through thick steel?

Yes, depending on the screw size and tip type, they can handle light to medium-gauge steel.


Are self drilling screws the same as self tapping screws?

Not exactly—self drilling screws create their own hole, while self tapping screws need a pre-drilled hole.


Do I need special tools to use self drilling screws?

No, a standard drill or impact driver is sufficient for installation.


Are stainless steel self drilling screws rust-resistant?

Yes, stainless steel versions are suitable for applications exposed to moisture or outdoor environments.


Can I use self-drilling screws in wood?

While possible, they are primarily designed for metal and perform best in steel or aluminum.

Clearance Center

  • Werner Self Trailing Rope Grab with 50% OFF Stainless Steel
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    Werner Self Trailing Rope Grab with Shock Pack, Stainless Steel

    Werner Fall Protection
    $162.00
    $162.00 - $162.00
    $162.00
    $81.00
    $81.00 - $81.00
    $81.00
    Only 1 left!

    The Werner Self-Trailing Rope Grab delivers reliable, hands-free fall protection for professionals working at height. Designed for 5/8-inch (16 mm) synthetic rope lifelines, this stainless steel rope grab automatically follows the user’s movement up and down the lifeline, providing smooth mobility and instant locking in the event of a fall. Built from premium stainless steel, the L240002 offers superior corrosion resistance and long-term durability in tough jobsite conditions. The integrated ...
  • Werner 6 ft DeCoil Tie-Back Twin Leg Lanyard, durable fall protection harness with integrated energy absorber, now available at 50% off.
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    Werner 6 ft DeCoil Tie-Back Twin Leg Lanyard

    Werner Fall Protection
    $415.20
    $415.20 - $415.20
    $415.20
    $207.60
    $207.60 - $207.60
    $207.60
    Only 7 left!

    The Werner Twin Leg Lanyard comes with a 50% offer and is designed to deliver premium fall protection, flexibility, and durability for workers in construction, maintenance, and industrial environments. Featuring tie-back capability, it allows the user to anchor directly to the structure, eliminating the need for a separate anchorage connector. With twin-leg construction, this lanyard offers 100% tie-off — ensuring continuous protection when moving between anchor points. The integrated DeCoil ...
  • Werner LITEFIT™ Small Construction Harness with tongue buckle legs — 50% off.
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    Werner LITEFIT™ Construction Harness Tongue Buckle Legs Small

    Werner Fall Protection
    $1,491.80
    $1,491.80 - $1,491.80
    $1,491.80
    $745.90
    $745.90 - $745.90
    $745.90
    10+ in stock

    The Werner LITEFIT™ Construction Harness in half of the price delivers all-day comfort, superior fit, and dependable safety for construction professionals working at height. Designed with Werner’s trusted engineering, this full-body fall arrest harness provides the perfect balance between lightweight comfort and heavy-duty durability. The tongue buckle leg straps allow for easy adjustment and a secure fit, while the built-in back D-ring ensures reliable fall arrest connection. Featuring durab...
  • Werner 50 ft Max Patrol Self-Retracting Lifeline, Galvanized Cable at 50% off

    Werner 50 ft Max Patrol Self-Retracting Lifeline, Galvanized Cable

    Werner Fall Protection
    $440.80 - $440.80
    $440.80
    $499.00
    $499.00 - $499.00
    $499.00
    Only 1 left!

    The Werner 50 ft Self-Retracting Lifeline (SRL) with galvanized steel cable provides reliable fall protection with superior reach and mobility and get 50% offer. Engineered for overhead use, this Class 1 SRL is designed to arrest falls quickly while minimizing impact forces on the user. Built with Werner’s advanced internal braking system, the Max Patrol™ SRL offers smooth deceleration and quick activation, enhancing safety in elevated work environments. The durable galvanized steel cable res...
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    Safewaze 11 ft Cable Class A Self-Retracting Lifeline with Snap Hook

    Safewaze
    $149.00
    $149.00 - $149.00
    $149.00
    $74.50
    $74.50 - $74.50
    $74.50
    Only 1 left!

    The Safewaze 11 ft Cable Class provides dependable, compact fall protection for workers at height. Designed for safety, portability, and performance, this Class A SRL features a durable galvanized steel cable and double-locking swivel snap hook to ensure secure attachment in all conditions. Engineered for construction, maintenance, and industrial applications, this self-retracting lifeline offers smooth lifeline retraction, rapid fall arrest, and minimal impact force in the event of a fall. I...
  • Radians Tecona® Smoke Anti-Fog Safety Glasses
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    Radians Tecona® Smoke Anti-Fog Safety Glasses

    Radians
    $201.24
    $201.24 - $201.24
    $201.24
    $100.62
    $100.62 - $100.62
    $100.62
    10+ in stock

    The Radians Tecona offers dependable eye protection with a lightweight and stylish wraparound design. Engineered for comfort and durability, these glasses feature a scratch-resistant smoke lens that reduces glare and eye strain in bright outdoor conditions — perfect for construction, landscaping, or industrial work. The anti-fog coating ensures clear vision even in humid or high-heat environments, while the vented rubber nosepiece and rubber-tipped temples provide a secure, non-slip fit throu...