4d (1-1/2") Fiber-Cement Siding Nail - 316 Stainless Steel, 1 lb. Pkg RTC/FWH Rigid Tie Connectors Engtineered with specially designed threads

Engtineered with specially designed threads

Material: High-strength steel with ZMAX galvanization and black powder-coated finish

these screws are compatible with Quik Drive® auto-feed systems

and applications with moderate exposure to moisture

Code-Listed for Strength: Approved for use in cracked and uncracked concrete

4d (1-1/2") Fiber-Cement Siding Nail - 316 Stainless Steel, 1 lb. Pkg RTC/FWH Rigid Tie Connectors Engtineered with specially designed threadsSimpson fiber cement siding nails are designed expressly for application of various lap and panel siding materials made of fiber cement composites. Checker pattern on heads blends with faux wood grain, reduces glare from sunlight and accepts surface finishes. Ring shank increases withdrawal resistance to provide a secure attachment.