Simpson T09150HWAM #9 x 1-1/2" Metal-Panel Screw with EPDM Washer - 316 Stainless Steel, 1,000 pkg Cap Head Composite Deck Screws 162" x 3 1/2" nails

162" x 3 1/2" nails are specified

The flat head profile sits flush in countersunk holes

high-humidity areas

Insert the anchor through your fixture until the washer contacts the surface

The Type-17 point style allows for easy installation with a drill or screw gun and requires no predrilling

Simpson T09150HWAM #9 x 1-1/2" Metal-Panel Screw with EPDM Washer - 316 Stainless Steel, 1,000 pkg Cap Head Composite Deck Screws 162" x 3 1/2" nailsCrafted for securing aluminum agricultural siding panels to wood joists without the need for predrilling, the Simpson T09150HWAM metal panel screw with EPDM washer is a reliable choice. Its design includes an extra sharp point for swift penetration of aluminum panels. The hex drive and twin lead threads enable secure fastening of one to three panel thicknesses to the wood substrate. Engineered from Type 316 stainless steel, these screws are built to