Features 1、304 stainless steel material with good quality, durable, rust‑proof and anti‑corrosion 2、The surface is smooth without burrs, the structure is firm, the bearing capacity is strong, and not easy to deform 3、The non-slip thread design on the groove surface effectively increases friction and prevents the wire rope from slipping 4、The scope of application includes ships, docks, ports, industrial machinery, home outdoor, electrical equipment, land and sea transportation, forestry machinery, etc. 5、The pack contain 50pcs of 304 stainless steel U type clamps, enough to meet your using needs Specification Item Type: U Type Clamps Material: 304 Stainless steel Model: M4 Quantity: 50Pcs Size: Specification Inner diameter A(approx.) Internal length B(approx.) Inner width C(approx.) Outer width H(approx.) Outer length L(approx.) Wall thickness S(approx.) M4(approx.4mm / 0.2in) 5.3mm / 0.2in 15mm / 0.6in 11.8mm / 0.5in 17mm / 0.7in 25mm / 1in 0.8mm / 0.03in Package List 50 x U Type Clamps