One Inch Black Oxide Truss Head Sheet Metal Screw Phillips Drive Type A Point Steel Heavy Duty Fastener For Thin Metal Holes And Resin Impregnated Plywood Size 8 To 15 Thread Pack Of 100

One Inch Black Oxide Truss Head Sheet Metal Screws Pack 100
✔️ 1 in black oxide steel screws, Type A point, Phillips, 8-15 threads

These heavy-duty sheet metal screws are designed for fastening into thin metal and resin-impregnated plywood. The black oxide finish adds mild corrosion resistance and lubricity, while the truss head fits into flush spaces. The Phillips drive reduces over-tightening and helps prevent thread damage.

✅ Length: 1 in (25.4 mm) total
✅ Material: high-strength steel with black oxide finish
✅ Point: Type A conical tip for forming threads in thin metals and resin plywood
✅ Head: Truss head with extra-wide, low-profile design for tight spaces
✅ Drive: Phillips drive resists over-tightening
✅ Thread: Size 8 to 15, full-length threads

💡 What is a sheet metal screw with a Type A point used for in lightweight metal and plywood assemblies?

For general-purpose fastening where you need to form threads in thin materials, this screw is handy.

- It taps into metal thickness between 0.015 and 0.050 inches (0.381 to 1.27 mm). - The Type A conical point helps cut entry and start threads quickly. - Phillips drive minimizes cam-out and over-tightening in softer metals. - Black oxide finish offers mild corrosion resistance and lubricity.