The bores of J.W. Winco's flanged connector clamps are machined and designed for construction tubings GN 990 or DIN 2391, DIN 2395 and DIN 2462. They are made of aluminum with a matte shot-blasted or black powder coat finish, or of stainless steel. The hexagon nuts are either zinc plated or in stainless steel to suit the screws. The clamps are available in a variety of metric bore combinations. They may be ordered with socket cap screws, hex cap screws or adjustable clamping levers.

J.W. Winco; 800-877-8351; sales@jwwinco.com