Arrow Fastener T50VP Heavy Duty 5 pc Staple Gun Kit, T50VP HD Staple Gun Kit Multi Purpose Contains 1 T50 Tacker 1 Box T50 5/16" Staples T50SA Screen Attachment T50WA Wire Attachment SL50 Staple Lifter & Case. "ARROW FASTENER" STAPLE GUN KIT All steel construction with chrome finish Patented jam-proof mechanism with hardened steel working parts. Used extensively by professional building contractors, home do-it-yourselfers and specialty trade applicators for installing ceiling tile, stapling insulation, building papers, wire fencing, window screening, upholstering, carpet padding, metal lath, cornerite and 1001 other nailing jobs ranging from light to heavy duty work. Loads 1 full strip of 85 staples Drives .050" wire staples with leg length of 1/4, 5/16, 3/8, 1/2, 9/16".