Wing Nut Clecos

Wing nut clecos are tightened by hand with the wing nut, so you set the clamping force yourself. They suit low-volume or prototype work that needs a firm, adjustable hold. Two grip ranges: SWN 0–1/2″ (0–12.7 mm) and SWNL 0–1″ (0–25.4 mm).Each diameter is colour-coded: zinc 3/32″, copper 1/8″, black 5/32″ and brass 3/16″.