Retainers - Staples Description AMK Finish OEM Part # Origin AMK Part # CLICK FOR PRICING .42 W X .45 L X .055 TK STAPLES 60 CT/STICK. 240 pk Mechanical Zinc w WATER POLISH (MHY) 379131-S100 B-10971 .42 W X .84 L X .080 WIRE STAPLES PLAIN. 50 pk Plain Finish (OAS) B-10972