Bostitch cap stapler kit. Drives 5/16" crown 1" & 1-1/2" bostitch staples (SLl50351g & SLl50351-1/2g). Caps are available in 1,000 packs (SB-CAPS) & 5,000 bulk packs with staples (CAPPACK-5M). Kit includes: tool, carrying case, oil, hex wrench, 1,000 count bostitch caps & 1,000 count 1" staples.