Quarter-turn fastener with wedge QCWE, QCWE-S

KNOB-LOCKING PINS One-Touch Fasteners are quick release fasteners for frequent changeover of machinery or fixture. Quick and easy tool-less clamping reduces setup time in changeover. IMAO's quick release fasteners are available in various clamping styles, quarter turn fasteners, ball locking fasteners and pin holding fasteners. - Feature - Clamp action sensing Ball lock clamping ON / OFF indicator for safety - Technical Information - Clamping force: 30 / 50N Holding Force: 90 / 150N Shear strength: 3000 / 9000N Tensile strength: 500 / 1500N Heatresistant Temperature: 130 / 180 degrees Celsius - Materials - Knob: Black Polyamide (glass-fiber reinforced) / SCS13 stainless steel (equivalent to SUS304) Body: SUS303 stainless steel Shank: S45C steel (electroless nickel plated, quenched and tempered) Spring: SUS304WPB stainless steel