[Hard-Wearing and ]The hose clamp pliers are constructed with top- metal, guaranteeing unmatched stability and durability. The smooth jaw edges teamed with an adjustable locking ring permit a wide range of hose sizes to be securely clamped without causing any damage. [Versatile and Multipurpose]Our brake line clamps are designed for versatility, a perfect tool for an array of flexible hoses including brake hoses, fuel hoses, gas lines, coolant hoses, or radiator hoses. They are also perfect for small spaces. However, they are not meant for use on rigid, reinforced, or high-pressure lines. [Non-Damaging to Hoses]This tool introduces a wing nut mechanism to tighten the jaws and apply pressure between the device body and the jaws. This provides a quick and straightforward method of clamping vacuum lines, or fuel lines without causing harm to the hoses. [Excellent Sealing Capabilities]For top- sealing, the hose pinch off pliers employs a butterfly nut to tighten the jaws. This provides impressive stability during use, prevents slippage or falling off, and guarantees excellent sealing for any hose. color: silver Material:metal Package Contents: 12 x pincher pliers Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.