Features: Durable Crow Foot Wrench Head: It will allow for easy access to nuts and bolts in tight space whereas sockets can not reach to. Specs: 3/8'' Square drive open end crow foot wrench - Sizes Included 13mm 14mm 15mm 16mm 17mm 18mm 19mm optional - Weight: 0.17 lbs. Quality: Good quality finish, and heavy duty construction burr-free for perfect fit on the fasteners yet slender enough for tight areas. Design: Round Head Design Eliminates any stripping or splitting of the wrench and ensures one snug fit on the fastener. Sizes are carved onto wrench for easy identification. Uses: Crow feet wrench adapters speed up installations & removals, fitting perfectly on any 3/8” extension rod or torque wrench, reaching inaccessible fasteners. Specifications: Material: Steel Color: As The Picture Shows Package Weight: approx.80g Specification Options: 7 Specifications are Available as Shown in the Picture. Size: approx.6.8x4.3x0.5cm/2.70x1.70x0.19in Package Includes: 1Pc x Crow Foot Wrench note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to difference between different monitors, the picture may not reflect the actual color of the item. Thanks!