Heavy Duty 1/4 20 X 1 Inch Button Head Socket Cap Bolts 304 Stainless 18 8 Grade Allen Hex Drive Bulletproof Anti Rust Bright Polish Finish Top Shelf Hardware Kit For Auto Mods And Diy Shops Dead Straight Alignment Smooth Grip No Sweat Performance With
✔️ 1/4in thread 304 steel length 1in hex drive smooth grip pack
These button head socket cap bolts deliver strong clamping force for machinery upgrades and garage builds. You will find them handy inside engine covers, chassis mounts, custom brackets, and workshop jigs where tight tolerances matter. This ten piece set drops right into your hardware toolbox and holds up under vibration.
✅ 304 stainless steel resists rust and chemical exposure✅ 1/4 inch coarse thread grips tightly without stripping
✅ Flush counterbored head sits level behind panel surfaces
✅ Class 12.9 strength rating handles heavy shear loads
💡 What makes a 304 stainless socket cap screw better for marine exhaust builds?
Running bare nickel plating invites galvanic corrosion near salty water. These handy fasteners keep frames from seizing during summer heatwaves.
- Hex key driven recess prevents driver slip under high torque loads
- Non magnetized alloy passes through magnetic flow meters safely
- Fatigue resistant head fillet distributes stress across welded seams