Replacement Keys for Tool Kit Cases 54757 Replacement keys for Klein's insulated tool kit cases (Cat. Nos. 33525, 33527, 33535 and 33537) Good insurance to have in case you ever lose your original key Buy Now Find Retailer Product Media Specifications Related Items Reviews Videos Downloads Brochure Images High-Res JPG 54757_photo.jpg PNG 54757.png Keep your tools safely locked away in their cases. These replacement keys work with Klein's insulated tool kit cases (Cat. Nos. 33525, 33527, 33535 and 33537). Nice to have on hand just in case. Specifications Weight: 0.1 oz (4 g) UPC: 092644547577 Additional Information Warranty Compliance Related Items 33525 1000V Insulated Utility Tool Kit in Hard Case, 13-Piece 33527 General Purpose 1000V Insulated Tool Kit 22-Piece 33535 Case for Utility Tool Kit 33525 33537 Case for Insulated Tool Kit 33527 5890 Tool Holder Tension Straps 55664 Replacement Elastic Bands for Ironworker and Welder Backpack 55663 Welding Helmet Replacement Pocket