Serrations Unique vertical and horizontal serrations are designed specially for removing stuck screws, rounded nuts/bolts, cutting wire and twisting. Both vertical and horizontal serrations grasp a screw head or nut/bolt without slipping. Work greatly but not only for lower-profile dome head screws, also regular shaped bolts,nuts,screws. Combination Tool Other than the function of removing different shaped screws, it also equipped with a sharp wire cutter, wave arc groove for better wire cutting experience. The wave arc can also be used to swivel bigger sized nuts. Hardened Treatment Hardened cutting edge is perfect for linesmen, tradesmen or electricians and can handle most cutting jobs. Hardened pliers body makes it more durable and stable. Anti-rust Coating Clear, anti-rust blackening coating extends the effective life of the pliers, preserving their edge and finish. What's more endows the tool with a concise easy and cool appearance. Specifications: Material: Pliers:50CRV+Special quenching treatment Handle: TPR+PVC Weight :0.24kg(0.53lbs) Size :19 x 6 x 2cm (7.48 x 2.36 x 0.8inch) Function:Wire cutter loose screw... color: blue Material: 50CRV, TPR, PVC Package Contents:1 x tool pliers Only the above package content, other products are not included. Note: Light shooting 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.