... 4)a crown:16.7mm, 5)wire dia:1.6mm staple Nail book needle size: 10 #, unified (24/6), ... 23/8, 23/10, 23/13, 23/15, 23/17, 23/19, 23/23,staplesSupply staples series, hull paperclips series ... 23/8, 23/10, 23/13, 23/15, 23/17, 23/19, 23/23, American book needle B8, B88. ... frabric flangers to foam box spring side border, C ring nails, c staples, C nails.industrial staples nails C RING STAPLE(SC-660)