8 by 1/2 truss head screws

8 by 1/2 truss head screws Key Features: • #8 thread diameter with 1/2-inch overall length, ideal for fastening thin materials • Low-profile truss head provides larger bearing surface than pan heads to prevent pull-through • Available in multiple point types: self-drilling (TEK), Type A tapping, Type 17 thread cutting, and Plastite thread-forming • Multiple drive options: Phillips (#2), square socket (Loxxon), and slotted drives • Material options: 18-8 stainless steel, 305 stainless steel, and zinc-plated carbon steel • Self-drilling TEK point eliminates need for pre-drilling in metal applications up to 12-gauge • Head diameter of 0.285-0.374 inches for excellent clamping force distribution • Conforms to ASME B18.6.3 specifications on stainless steel models