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Impact Nail Pin Anchors

Impact nail pin anchors are fasteners designed for driving directly into concrete and masonry. Commonly used in light-duty installations, they eliminate the need for threading or tightening, making them suitable for overhead work, cable trays, conduits, or fixtures. These anchors are activated with a hammer, creating a strong hold in solid base materials like concrete or block.

  • DeWalt SPIKE‚® 1/2" x 4" Mushroom Head Pin Anchor, Tamperproof - 25 Qty

    Stanley Black and Decker
    Original price $165.98 - Original price $165.98
    Original price
    $165.98
    $165.98 - $165.98
    Current price $165.98
    In Stock

    The SPIKE® 1/2; x 4; Mushroom Head Tamperproof Pin Anchor 05572-PWR is designed for secure, permanent fastening in concrete and masonry applications. Constructed from durable carbon steel with a zinc-plated finish, this anchor provides reliable corrosion resistance and strong holding power. The pre-expanded S-shaped clip ensures consistent installation and vibration resistance, while the mushroom head design offers tamperproof security once installed. Ideal for attaching fixtures, plates, and...

  • DeWalt 1/4" x 1-1/2" Zamac Nailin Mushroom Head Hammer Drive Nail Anchor - 1000 Qty

    Stanley Black and Decker
    Original price $87.50 - Original price $87.50
    Original price
    $87.50
    $87.50 - $87.50
    Current price $87.50
    In Stock

    The DeWalt 1/4; x 1-1/2; Zamac Nailin Mushroom Head Hammer Drive Nail Anchor POW02821 is engineered for reliable, tamperproof fastening in concrete and masonry applications. Constructed with high-quality zamac alloy, this hammer drive nail anchor features a mushroom head design for secure holding power and easy hammer installation. Ideal for professional and DIY use, the nailing anchor provides durable and strong fastening while being tamper-resistant. Available in a convenient pack of 1000 p...

  • DeWalt SPIKE‚® 3/8" x 2-1/2" 316SS Mushroom Head Pin Anchor - 25 Qty

    Stanley Black and Decker
    Original price $77.19 - Original price $77.19
    Original price
    $77.19
    $77.19 - $77.19
    Current price $77.19
    In Stock

    The DeWalt SPIKE® 3/8; x 2-1/2; 316 Stainless Steel Mushroom Head Pin Anchor – POW06648 is designed for fast and secure fastening in concrete and masonry materials. Built from 316 stainless steel, this anchor provides exceptional corrosion resistance, making it ideal for outdoor, coastal, and harsh environments. The anchor features a mushroom head design, which provides tamper-resistant installation and a strong bearing surface for fixtures. Its pre-expanded mechanical design allows quick ins...

  • DeWalt ZAMAC NAILIN‚® 3/16" x 7/8" Mushroom Head Hammer Drive Nail Anchor - 100 Qty

    Stanley Black and Decker
    Original price $7.50 - Original price $7.50
    Original price
    $7.50
    $7.50 - $7.50
    Current price $7.50
    In Stock

    The Zamac Nailin is a nail drive anchor which has a body formed from Zamac alloy. Drive nails are available in carbon or stainless steel. The anchor can be used in concrete, block, brick or stone.A corrosion resistant Zamac alloy is used to form the anchor body with either a mushroom or flat head. The anchor can be used for light duty, tamperproof applications. The anchor is not recommend for overhead, life-safety or sustained tensile loading applications (see performance data section). Feat...

  • DeWalt ZAMAC NAILIN‚® 1/4" x 1-1/4" Carbon Steel Mushroom Head Drive Anchor - 100 Qty

    Stanley Black and Decker
    Original price $10.76 - Original price $10.76
    Original price
    $10.76
    $10.76 - $10.76
    Current price $10.76
    In Stock

    Features General purpose anchoring Installs in a variety of base materials Roof Flashing Mechanical Attachments Specifications Country of Origin: TWN Connection Design - Masonry & Concrete: Concrete & Masonry Fastener Category - Masonry & Concrete: Anchors Fastener Type - Masonry & Concrete: Mechanical Anchor Fastener Color / Finish - Masonry & Concrete: Silver Fastener Material - Masonry & Concrete: Steel Length (in) - Masonry & Concrete: 1.25 Diameter (in) - ...

  • DeWalt SPIKE‚® 3/8" x 3" 316SS Mushroom Head Pin Anchor - 25 Qty

    Stanley Black and Decker
    Original price $70.63 - Original price $70.63
    Original price
    $70.63
    $70.63 - $70.63
    Current price $70.63
    In Stock

    The SPIKE® 3/8" x 3" 316 Stainless Steel Mushroom Head Pin Anchor (POW06650) is designed for secure, tamper-resistant fastening in concrete and masonry. Manufactured from 316 stainless steel, this pre-expanded pin anchor installs quickly with hammer-set application and provides long-term corrosion resistance in demanding indoor and outdoor environments.

  • DeWalt SPIKE‚® 1/4" x 1-1/4" Tie-Wire Pin Anchor - 100 Qty

    Stanley Black and Decker
    Original price $52.50 - Original price $52.50
    Original price
    $52.50
    $52.50 - $52.50
    Current price $52.50
    In Stock

    The DeWalt SPIKE® 1/4" x 1-1/4" Tie-Wire Pin Anchors ( POW03759) are engineered for reliable mechanical anchoring in concrete and masonry base materials. Designed as pre-expanded spike anchors, they deliver secure holding power in normal-weight concrete, lightweight concrete, and grouted concrete masonry units (CMU). Manufactured from zinc plated carbon steel, these anchors provide strength, durability, and corrosion resistance for long-term performance. The tie-wire head design allows contro...

  • DeWalt SPIKE® TIE-WIRE 3/16" x 1-1/8" Pin Anchor - 100 Qty

    Stanley Black and Decker
    Original price $47.50 - Original price $47.50
    Original price
    $47.50
    $47.50 - $47.50
    Current price $47.50
    In Stock

    The DeWalt SPIKE® TIE-WIRE 3/16" x 1-1/8" Pin Anchors ( POW03756) are engineered for secure and reliable fastening in concrete-only applications. Designed as a mechanical anchor system, these pin anchors deliver strong holding performance through pre-expanded anchoring technology that ensures immediate load transfer upon installation. Manufactured from carbon steel with a zinc-plated finish, they provide strength, durability, and corrosion resistance for long-term performance in both indoor a...

  • DeWalt 1/4" x 2" Zamac Nailin Mushroom Head Hammer Drive Nail Anchor - 1000 Qty

    Stanley Black and Decker
    Original price $182.17 - Original price $182.17
    Original price
    $182.17
    $182.17 - $182.17
    Current price $182.17
    In Stock

    The Zamac Nailin is a nail drive anchor which has a body formed from Zamac alloy. Drive nails are available in carbon or stainless steel. The anchor can be used in concrete, block, brick or stone.A corrosion resistant Zamac alloy is used to form the anchor body with either a mushroom or flat head. The anchor can be used for light duty, tamperproof applications. The anchor is not recommend for overhead, life-safety or sustained tensile loading applications (see performance data section). Feat...

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    DeWalt ZAMAC NAILIN‚® 1/4" x 1-1/2" Carbon Steel Mushroom Head Drive Anchor - 100 Qty

    Stanley Black and Decker
    Original price $18.60
    Original price $18.60 - Original price $18.60
    Original price $18.60
    Current price $11.63
    $11.63 - $11.63
    Current price $11.63
    In Stock

    The DeWalt ZAMAC NAILIN® 1/4; x 1-1/2; Mushroom Head Drive Anchor – POW02820 is designed for quick and secure fastening in concrete and masonry materials. This drive anchor features a Zamac alloy body combined with a carbon steel nail, providing dependable strength and durability for general construction applications. The mushroom head design offers a larger bearing surface, helping distribute load and maintain a firm hold once installed. Installation is simple and efficient—after drilling th...

  • DeWalt SAFE-T PIN 1/4" x 1-3/8" Nail Anchor - 100 Qty

    Stanley Black and Decker
    Original price $18.75 - Original price $18.75
    Original price
    $18.75
    $18.75 - $18.75
    Current price $18.75
    In Stock

    The Safe-T Pin is an all-steel nail anchor which is designed for use in a variety of applications and as an improved alternative to traditional zamac nailin anchors where overhead use is not recommended. The Safe-T Pin can be used pre-drilled holes in solid base materials such as concrete, grouted block, and brick. Features General purpose anchoring Installs in a variety of solid base materials Suitable for overhead use where specified All-steel anchor components Applications Electrical f...

  • DeWalt SPIKE‚® 3/16" x 1" 316SS Mushroom Head Pin Anchor - 100 Qty

    Stanley Black and Decker
    Original price $52.50 - Original price $52.50
    Original price
    $52.50
    $52.50 - $52.50
    Current price $52.50
    In Stock

    DEWALT 3/16" x 1" 316 stainless spike anchor (POW06602) is a spike mushroom head pin anchor designed for permanent fastening into concrete and masonry substrates. This concrete masonry 3/16x1 stainless anchor is manufactured from 316 stainless steel to provide corrosion resistance suitable for exterior and marine grade 3/16x1 anchor applications. This pre-expanded 3/16x1 anchor installs through a pre-drilled hole to create a mechanical expansion within the base material. The mushroom head pin...

  • DeWalt SPIKE‚® 3/16"x 3" Carbon Stee Flat Head Pin Anchor, Tamperproof - 100 Qty

    Stanley Black and Decker
    Original price $65.59 - Original price $65.59
    Original price
    $65.59
    $65.59 - $65.59
    Current price $65.59
    In Stock

    The 3/16x3 flat head spike anchor is built for permanent fastening into concrete and block where security and holding strength matter. The DeWalt SPIKE® 3/16" x 3" Carbon Steel Flat Head Pin Anchor, Tamperproof (POW05610) is engineered to deliver consistent performance in structural and overhead applications. This dewalt 3/16x3 spike anchor features a pre-expanded body for fast, reliable installation. Designed for concrete and CMU substrates, it functions as a dependable 3/16x3 tamperproof pi...

  • DeWalt SPIKE‚® 1/2" x 3-1/2" Carbon Steel Mushroom Head Pin Anchor - 50 Qty

    Stanley Black and Decker
    Original price $60.63 - Original price $60.63
    Original price
    $60.63
    $60.63 - $60.63
    Current price $60.63
    In Stock

    Features Pre-expanded anchor design allows for easy installation Mushroom and flat head Spike anchors are tamper-proof Forming Spike, which is removable, can be used for temporary installations Pipe and tie-wire Spike is a simple to install alternative to direct fastening (e.g. powder actuated) Specifications Country of Origin: TWN Connection Design - Masonry & Concrete: Concrete & Masonry Fastener Category - Masonry & Concrete: Anchors Fastener Type - Masonry & Concrete: ...

  • DeWalt SPIKE‚® 3/16" x 2" Carbon Steel Mushroom Head Pin Anchor - 100 Qty

    Stanley Black and Decker
    Original price $29.06 - Original price $29.06
    Original price
    $29.06
    $29.06 - $29.06
    Current price $29.06
    In Stock

    The 3/16x2 mushroom head spike anchor is designed for fast, secure fastening into solid base materials where dependable holding strength is required. The DeWalt SPIKE® 3/16" x 2" Carbon Steel Mushroom Head Pin Anchor (POW05506) delivers consistent performance in concrete and masonry applications. This dewalt 3/16x2 spike anchor features a pre-expanded body that allows for efficient hammer-driven installation. As a reliable 3/16x2 carbon pin anchor, it provides solid embedment and clean surfac...

  • DeWalt SPIKE‚® 3/16" x 1" Mushroom Head Pin Anchor, Tamperproof - 100 Qty

    Stanley Black and Decker
    Original price $15.00 - Original price $15.00
    Original price
    $15.00
    $15.00 - $15.00
    Current price $15.00
    In Stock

    The 3/16x1 mushroom head spike anchor is designed for quick, secure fastening into concrete and wood. This dewalt 3/16x1 spike anchor provides consistent expansion and holding power. Built as a 3/16x1 tamperproof pin anchor, it offers added security in exposed areas. The carbon steel 3/16x1 anchor body and pre-expanded 3/16x1 anchor design ensure tight engagement in concrete 3/16x1 spike and cmu 3/16x1 anchor applications. The 100 qty 3/16x1 anchor pack fits steady job demand.

  • DeWalt 1/2" x 3" Round Head Drive Pin Anchor - 25 Qty

    Stanley Black and Decker
    Original price $52.81 - Original price $52.81
    Original price
    $52.81
    $52.81 - $52.81
    Current price $52.81
    In Stock

    The Drive is a one-piece, tamperproof, pre-formed anchor available in carbon steel for use in concrete. Tie-Wire Drive anchors are designed for suspended ceiling applications. The flat head (counter-sunk) style is particularly suited for wood-to-concrete anchoring. The round head style can be used for other applications requiring fast, permanent installations Features Pre-expanded anchor design allows for easy installation Round And Flat Head Anchors Are Tamperproof Specifications Anchor ...

  • DeWalt DRIVE‚® 1/4" x 3 1/2" Carbon Flat Head Pin Anchor- 100 Qty

    Stanley Black and Decker
    Original price $30.00 - Original price $30.00
    Original price
    $30.00
    $30.00 - $30.00
    Current price $30.00
    In Stock

    Features Pre-expanded anchor design allows for easy installation Round And Flat Head Anchors Are Tamperproof Manufactured by DEWALT Drive Specifications Country of Origin: TWN Connection Design - Masonry & Concrete: Concrete Only Fastener Category - Masonry & Concrete: Anchors Fastener Type - Masonry & Concrete: Mechanical Anchor Fastener Color / Finish - Masonry & Concrete: Zinc Fastener Material - Masonry & Concrete: Carbon Steel Length (in) - Masonry & Concrete:...

  • DeWalt DRIVE‚® 1/4" x 3" Carbon Flat Head Pin Anchor- 100 Qty

    Stanley Black and Decker
    Original price $27.50 - Original price $27.50
    Original price
    $27.50
    $27.50 - $27.50
    Current price $27.50
    In Stock

    If you are looking for clean, secure, and dependable concrete fastening, the 1/4x3 flat head pin anchor from DeWalt gets the job done. The DeWalt DRIVE® 1/4" x 3" Carbon Flat Head Pin Anchor (POW03332) is made for fast, permanent installations into concrete where holding strength and tamper resistance matter. This dewalt 1/4x3 drive pin anchor is pre-expanded for efficient setting, reducing install time while maintaining consistent performance. Whether securing track, brackets, or overhead sy...

  • DeWalt DRIVE‚® 1/4" x 1-3/4" Carbon Tie-Wire Hole Pin Anchor- 500 Qty

    Stanley Black and Decker
    Original price $471.29 - Original price $471.29
    Original price
    $471.29
    $471.29 - $471.29
    Current price $471.29
    In Stock

    The DeWalt ULTRACON® 5/16" x 2-3/4" Hex Washer Head Screw Anchor (DFM5ELG491) is engineered for reliable, high-performance fastening in concrete and masonry substrates. Manufactured from carbon steel and protected with a Stalgard® corrosion-resistant coating, this anchor is designed to withstand demanding jobsite conditions, including prolonged exposure to moisture. The hex washer head design ensures strong bearing surface contact and allows for easy installation using standard tools. Featuri...

  • DeWalt 3/16" x 2-1/2" Flat Head Drive Pin Anchor - 100 Qty

    Stanley Black and Decker
    Original price $22.31 - Original price $22.31
    Original price
    $22.31
    $22.31 - $22.31
    Current price $22.31
    In Stock

    The Drive is a one-piece, tamperproof, pre-formed anchor available in carbon steel for use in concrete. Tie-Wire Drive anchors are designed for suspended ceiling applications. The flat head (counter-sunk) style is particularly suited for wood-to-concrete anchoring. The round head style can be used for other applications requiring fast, permanent installations Features Pre-expanded anchor design allows for easy installation Round And Flat Head Anchors Are Tamperproof Specifications Anchor ...

  • DeWalt DRIVE‚® 3/16" x 1 1/2" Carbon Flat Head Pin Anchor- 100 Qty

    Stanley Black and Decker
    Original price $13.75 - Original price $13.75
    Original price
    $13.75
    $13.75 - $13.75
    Current price $13.75
    In Stock

    The DeWalt DRIVE® 3/16" x 1-1/2" Carbon Flat Head Pin Anchor (POW03092) provides reliable fastening in concrete and masonry applications. Designed with a flat head for a flush finish, these anchors feature a pre-expanded design for faster installation and enhanced holding power. Made from high-quality carbon steel, they are durable and corrosion-resistant. The tamperproof construction ensures secure anchoring, while the zinc coating increases longevity for indoor and outdoor projects. Each pa...

  • DeWalt ZAMAC NAILIN‚® 1/4" x 1-1/2" Stainless Steel Mushroom Head Drive Anchor - 100 Qty

    Stanley Black and Decker
    Original price $22.50 - Original price $22.50
    Original price
    $22.50
    $22.50 - $22.50
    Current price $22.50
    In Stock

    Features General purpose anchoring Installs in a variety of base materials Manufactured by DEWALT Zamac Nailin Specifications Country of Origin: TWN Connection Design - Masonry & Concrete: Concrete & Masonry Fastener Category - Masonry & Concrete: Anchors Fastener Type - Masonry & Concrete: Mechanical Anchor Fastener Color / Finish - Masonry & Concrete: Zinc Fastener Material - Masonry & Concrete: Zamac Alloy Length (in) - Masonry & Concrete: 1.5 Diameter (in) ...

  • DeWalt ZAMAC NAILIN‚® 1/4" x 3" Mushroom Head Hammer Drive Nail Anchor - 100 Qty

    Stanley Black and Decker
    Original price $22.50 - Original price $22.50
    Original price
    $22.50
    $22.50 - $22.50
    Current price $22.50
    In Stock

    The 1/4x3 mushroom head nail anchor is built for fast, secure fastening into solid base materials where light-duty performance is required. The DeWalt ZAMAC NAILIN® 1/4" x 3" Mushroom Head Hammer Drive Nail Anchor (POW02804) provides dependable holding power in concrete and brick applications. This dewalt 1/4x3 zamac nailin anchor is engineered for simple hammer-set installation, making it a reliable 1/4x3 hammer drive anchor for high-volume jobs. For crews handling trim, brackets, electrical...

Hammer-Driven Anchors Built for Fast and Reliable Concrete Fastening


  • Designed for Direct Installation Without the Need for Threading Tools
  • These anchors drive directly into pre-drilled holes using a hammer, simplifying setup and reducing installation time on job sites.


  • Suited for Light Fixtures, Conduit, and Tie Wire Applications
  • Often used in overhead installations, drive pin anchors provide consistent holding power for lightweight fixtures, electrical work, and cable runs.


  • Material Options for Different Performance and Environmental Needs
  • Stainless steel pin anchors offer corrosion resistance in damp areas, while nylon nail-in anchors reduce vibration transfer in sensitive setups.


  • Compatible with Concrete, Block, and Solid Masonry Surfaces
  • These anchors are engineered to grip securely in dense base materials, helping ensure dependable fastening in construction or utility projects.


  • Fixed Expansion Mechanism Reduces Loosening After Installation
  • The pin expands the anchor body within the hole during impact, locking it in place without relying on torque or threads.



Frequently Asked Questions About Impact Nail Pin Anchors


Are hammer drive pin anchors reusable?

No, they are designed for one-time permanent installations.


Do these work on block and brick walls?

Yes, they are compatible with concrete, block, and other solid masonry.


Are nylon nail-in anchors suitable for electrical work?

Yes, nylon options reduce vibration and provide electrical insulation.


What tool is needed to install a drive pin anchor?

Only a hammer is required to set the pin after pre-drilling the hole.


Can they be used outdoors?

Stainless steel versions are recommended for outdoor or corrosive environments.