Attachment NHA78333 M4X8 Non-Truss + Toothed Contact Washer TRUSS HEAD PZ DRIV SCREW M4X8 pcs. Attachment NVE60624 Complete Contact Washer WASHER LK WSH M6 X 9.2 X 0.6 ST 200 pcs. Attachment QGH59896 M5x12 COMBO TRUSS HEAD SCREW Phillips M5X12 200 pcs. Attachment QGH80009 TOOTHED CONTACT WASHER M5 200 pcs.