Medium chassis clamp, adjustable 5-15 mm, M12, 4000 kg. (50pcs) This chassis clamp is adjustable for flange thickness of 5-15mm. The clamp can be used vertically up to a safe load of 4000 kg. (static) Dimensions of the clamp: 80x34x30mm, forged steel Dimensions of the ring: 23 mm ext. hole 13 mm, height 8.3 mm Finish: Hot dip galvanized. The weight is approximately: 325gr.