Stainless steel material Box lifting handles are made of polished stainless steel, not easy to rust after being exposed to rain, high hardness, not easy to deformation and anti-corrosion. Shockproof design Folding box handle with a built-in strong return spring, it can rebound automatically to prevents the hanging handle from rattling during transport. Sturdy construction and durable spring ensure long-term use. Safe & comfortable grip Black rubber grip sleeve is insulated and can protect your hand from injury. Thick levers and bases make it more durable and long-lasting. Excellent bearing capacityStrong bearing capacity, high strength, no deformation, can meet the needs of carrying heavy objects.The base size: 110 x 41mm/ 4.8 * 1.6in; Mounting hole diameter: 6mm/ 0.24in. Wide range of use You will receive 2pcs stainless steel case handles, widely used in various kinds of packing box, aluminum box handle ring, mechanical side handle, tool box handle, military box handle, various flight cases, etc.