Hex Socket Self Tapping Screws 1/4 x 3/4 Inches, 410 Stainless Steel Flat Head Self Drilling Screws For Wood And Sheet Metal, Black Oxide Finish, 100 Pieces, Rust Resistant And Heavy Duty Fixes

Secure Wood and Metal with 1/4x3/4 Hex Self-Tapping Screws
✔️ 100 pcs, 410 stainless, black oxide finish, rust resistant

These self-tapping screws come in a 100-piece pack and are designed for quick fastening into wood and sheet metal. Made from 410 stainless steel for indoor and outdoor use, they combine high hardness with corrosion resistance, ideal for furniture, HVAC, and metal-to-wood joins.

✅ Thread Size: 1/4 x 3/4 inches (6.35 x 19.05 mm); Hex Width: 4 mm
✅ Material: 410 stainless steel; corrosion and rust resistant
✅ Finish: black oxide; low-gloss, extra rust protection
✅ Self-drilling design reduces resistance and prevents cracking
✅ Suitable for wood-to-metal and aluminum/plastic parts connections
✅ Pack: 100 pcs in each set

💡 What is a self-drilling screw used for and why pick 410 stainless for this kind of fastener?
This handy fastener is widely used for quick, secure joins in woodworking and metalwork.
- It fastens quickly into wood and metal without pre-drilling
- 410 stainless steel provides hardness and corrosion resistance
- Black oxide finish provides rust protection and a low profile
- The 1/4 x 3/4 size fits common material thicknesses