Products / SENCO 1 in. Cap 1/2 in. Crown 21 Ga. Staple

SENCO's 21 gauge cap staple is a 5/8 in., 1/2 in. crown, galvanized, chisel-point glued staple with a 1 in. cap, listed as best for roof felt installation and house wrap and sold in boxes of 2,200.