ULP-302 high-grade polypropylene plastic washers (1,000/bx) are 1-3/4in diameter and are engineered for Ci/Stucco and ICF/SIP applications. The unique plastic fastener design allows plate to flatten out once attached, with large ribs to stiffen plate, limiting deflection. Can be screwed-fastened, nailed or shot, and has 16 keyholes for mechanical locking of base coat.

1M pcs/ctn