Winco RoHS-compliant GN 146.3 metric size, aluminum flanged connector clamps, round bore type, come black powder-coated, with a textured finish or tumbled with a matte shot-blasted finish. The cap screws are DIN 912, steel, zinc plated; the nylon insert hex nuts are DIN 985, steel, zinc plated. The clamping bores are machined and designed for construction tubings GN 990 or DIN 2391, DIN 2395 and DIN 2462. Kits are available that replace the cap screws with adjustable levers, and include lever, spacer bushing and hex nut. Versions with stainless steel cap screws and hex nuts are available upon request.
J.W. Winco; 800-877-8351;www.jwwinco.com