4d (1-1/2") Fiber-Cement Siding Nail - 316 Stainless Steel, 25 lb. Pkg Slotted Hex Blue Concrete Screws Versatile Substrate Use: Approved for

Versatile Substrate Use: Approved for cracked and uncracked concrete

low-profile look ideal for floor systems and tight clearances

Complete Kit: Includes ten masonry gusset angles and matching installation screws

it provides a reliable watertight seal that adapts to the unique challenges of steep or irregular surfaces

concrete beam or 8" nominal grouted block wall

4d (1-1/2") Fiber-Cement Siding Nail - 316 Stainless Steel, 25 lb. Pkg Slotted Hex Blue Concrete Screws Versatile Substrate Use: Approved forSimpson 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.