Compatible with all Spec Ops staple guns and hammer tackers, these heavy duty staples are the perfect pairing to get any upholstery, carpentry or flooring job done in an efficient way. Manufactured with finely honed chisel points. These staples are also constructed from superior carbon stainless steel wire that lasts in any harsh weather conditions without rusting. With each Spec Ops Tools purchase made, we support our nation's heroes by donating 3% of proceeds to veteran and first responder causes.