10-Lb. Hydraulic Water Stop Cement Hillman Fasteners these staples are used for

these staples are used for all heavy-duty stapling applications – from installing insulation

90 deg (degrees) compression x male pipe thread

Natural or hand-held light sources recharge the vials

Classic Trigger Release designed to provide maximum locking force

10-Lb. Hydraulic Water Stop Cement Hillman Fasteners these staples are used forDesigned to plug leaks instantly in concrete and masonry. Sets in 3 to 5 minutes and can be used above and below grade. Ideal for blocking running water or leaks in cracked masonry or concrete surfaces. Can be used on swimming pools, foundations and for sealing around concrete pipe.