
Truss Head Self Tapping Screws For Sheet Metal 18 8 Stainless Steel Size Eight By One Inch Black 500 Count Ideal For DIY Projects Roofing Siding And More
Truss Head Self Tapping Screws For Sheet Metal 18 8 Stainless Steel Size Eight By One Inch Black 500 Count Ideal For DIY Projects Roofing Siding And More
Original: $51.54
-65%$51.54
$18.04The Story
✔️ 500-pack, #8 x 1 in, 18-8 stainless, black, Phillips drive
This is a Phillips truss head self-tapping screw designed for sheet metal. Made from 18-8 stainless steel, it resists corrosion and is ideal for DIY roofing, siding, and metal enclosures where a clean, secure fastener is needed.
✅ Size: #8 (0.162-0.168 in, 4.11-4.27 mm); length 1 in (25.4 mm).✅ Material: 18-8 stainless steel for corrosion resistance.
✅ Head: Truss head, height 0.118 in (3.00 mm); diameter 0.384 in (9.75 mm).
✅ Drive: Phillips #8 drive for common tools.
✅ Thread: Fully threaded from tip to head for strong grip.
✅ Hardness: 99 Rockwell B.
✅ Finish: Black coating for a low-profile appearance.
✅ Pack: 500-count package for bulk projects.
💡 What is a sheet metal self-tapping screw used for in DIY roofing and siding? This handy fastener is designed to tap its own threads into metal to join sheets without nuts.
- sheet metal fastening for roofs, siding, and enclosures
- corrosion-resistant stainless steel for outdoor use
- truss head provides a low-profile bearing surface
- Phillips drive allows easy installation with common tools

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
✔️ 500-pack, #8 x 1 in, 18-8 stainless, black, Phillips drive
This is a Phillips truss head self-tapping screw designed for sheet metal. Made from 18-8 stainless steel, it resists corrosion and is ideal for DIY roofing, siding, and metal enclosures where a clean, secure fastener is needed.
✅ Size: #8 (0.162-0.168 in, 4.11-4.27 mm); length 1 in (25.4 mm).✅ Material: 18-8 stainless steel for corrosion resistance.
✅ Head: Truss head, height 0.118 in (3.00 mm); diameter 0.384 in (9.75 mm).
✅ Drive: Phillips #8 drive for common tools.
✅ Thread: Fully threaded from tip to head for strong grip.
✅ Hardness: 99 Rockwell B.
✅ Finish: Black coating for a low-profile appearance.
✅ Pack: 500-count package for bulk projects.
💡 What is a sheet metal self-tapping screw used for in DIY roofing and siding? This handy fastener is designed to tap its own threads into metal to join sheets without nuts.
- sheet metal fastening for roofs, siding, and enclosures
- corrosion-resistant stainless steel for outdoor use
- truss head provides a low-profile bearing surface
- Phillips drive allows easy installation with common tools























