.28" staple (can staple up to 40 sheets of 20lb. paper), 5,000 staples / box.
For use with Staplex models S-54NHL and S-54NHLF, S-700-1HL and S-700-1HLF, SS-45HL, S-620HL and S-620HLF, S-630HL and S-630HLF