Daggerz 1/4"-20" x 4" Hex Washer Head Self Drill Screws - 500 Qty

The Daggerz 1/4-20 x 4 hex washer self drill screw (SD5CT1440) delivers dependable performance for post-frame construction, metal roofing, and structural fastenings. Made from carbon steel with a hex washer head, these screws provide both strength and precision drilling, making installation faster and reducing the risk of material splitting. The Type 17 self-drill point eliminates most pre-drilling, saving crews valuable time on repetitive fastening tasks.

Fine 1/4-20 threads ensure a secure hold in wood and metal, while the bulk 500-count packaging keeps crews supplied for larger projects without constant restocking. Designed to handle demanding job-site conditions, these screws maintain a solid, leak-resistant fit in exposed or high-use applications. The SD5CT1440 Daggerz screw combines reliability, durability, and efficiency, making it a practical choice for contractors who need fast, consistent results

Material & Finish Durability

Carbon steel construction resists bending and ensures long-term strength, while the finish protects against corrosion on metal and wood applications

Fine 1/4-20 threads provide consistent holding power and reduce splitting in wood substrates or stripping in metal sheets

Hex washer head design spreads load for secure fastening, while Type 17 self-drill point eliminates pre-drilling for faster installation

500-count packaging keeps crews moving with fewer trips to the supply room, saving time and reducing delays on large builds

Ideal for post-frame buildings, metal roofing, and general construction fastenings where reliability and speed matter

Product Type: Hex Washer Head Self Drill Screw

Size: 1/4"-20 x 4"

Thread Type: Fine Thread

Head Type: Hex Washer

Drive Type: Hex

Point Type: #5 Self Drilling

Material: Carbon Steel

Finish: Standard Coating

Quantity: 500

Applications: Post-frame, metal roofing, structural fastening, wood-to-metal connections