Bostitch powerslam staples 681012mm packs of 5000 bostitch 501910z this pack of 5000 powerslam staples 10mm from bostitch are durable staples with a galvanised finish designed for roofing felt tar paper insulation carpet pads and plastic sheeting compatible with the powerslam hand tacker bostitch 501910z powerslam staple 10mm pack 5000