Bicycle spoke wrench is used to adjust the tightness of bicycle spokes, can correct and prevent wheel deformation of the rim. Very small and lightweight, so it can easily be carried with you or on your bike. Extra tough 9H hardness hard steel construction. Chrome-plated finish. This tool packs all of the common nipple sizes into just one wrench. Ideal for taking with you on rides for emergency repairs! Bicycle Spoke Wrench is a must have tool for building, repairing, or truing your cycling wheels! Features: Material:9H Hardness Hard Steel Dimension: 1.57''(39mm) x 1.57''(39mm) x 0.47''(12mm) Color: Chrome (As the picture showed) Weight:1.7oz(48g.) Package Included: 1 x Circular 15, 14, 13, 12, 11, and 10, 6 in 1 Spoke WrenchVery small and lightweight, so it can easily be carried with you or on your bike. Extra tough 9H hardness hard steel construction. Chrome-plated finish. The round bicycle spoke wrench is suitable for spoke caps with the size of 10/11/12/13/14/15g. Fits Nipple sizes (SAE): .127 inches, .130 inches, .136 inches, .156 inches, .173 inches, .197 inches. Nipple Sizes (metric): 3.23mm, 3.30mm, 3.45mm, 3.96mm, 4.40mm, 5.00mm. Bicycle Spoke Wrench is a must-have tool for bike rim correction while you Tighten, Remove, Install Bike Wheels Spokes. This spoke wrench makes adjusting the tension of the spokes on your bicycle rim a breeze. Keep your spokes straight and true.Date First Available: August 6, 2022. Best Sellers Rank: #210,737 in Sports & Outdoors. Customer Reviews: 4.7 out of 5 stars 10 ratings 4.7 out of 5 stars. : B0B8VPY5K1. Size: ?One Size. Included Components: ?Bike Spoke Tools. Manufacturer: ?EISGE. Suggested Users: ?Mens. Material: ?Steel. Color: ?Silver. Model Name: ?Bst-08. Warranty Description: ?2 years quality assurance. Brand Name: ?EISGE. Item Weight: ?51 Grams. Package Weight: ?0.06 Kilograms. Item Package Dimensions L x W x H: ?5.43 x 3.43 x 0.47 inches.