【Size:】 Total length duplex clips: 42 mm, side width: 11.2mm, thread diameter: 4.8mm, Total weight: 6 pieces 127g. Due to manual measurement, duplex cable clamps will have an error of 0-3cm. M4 duplex bolt cable clamp is suitable for 4mm wire rope. 【Material:】 304 stainless steel duplex cable clamps, 304 stainless steel has excellent rust resistance, corrosion resistance and good crystal corrosion resistance. Wear-resistant, glossy surface, long-term durability, anti-rust, anti-corrosion, anti-breakage. Works well in humid indoor and outdoor environment 【Easy to use:】 The duplex cable tie is made of bolt and nut bases, washers, which has stronger locking ability and more stability. The duplex gripper is characterized by a simple and practical design and easy to use. When you use it, turn the nut with a wrench on the double chuck, then wrap the cable on each side of the bolt, then use a suitable wrench to tighten the nut. 【Wide Application: 】Heavy duty cable clips are a necessity of