Round 8 groove spoke wrench: Small and lightweight;designed with a non-slip texture,not easy to slip,suitable for spoke nipple sizes 10G (5mm), 11G (4.4mm), 12G (3.96mm), 13G (3.45mm), 14G (3.35mm), 15G (3.23mm).
Red spoke wrench: Surface nickel plating, not rust. Attached with rubber, will not slip easily when you use it. Fit to standard 14g spoke nipples, have a true 4-sided grip that won't strip nipples when obtaining higher tension
Double-headed bike spoke wrench:Surface chromium plating prevent rust and prolong life. Suitable 14G-15G spoke, more fit for later period tightening the spokes and correcting the deformation of the rim.
Practicability: fits for both road bike and mountain bike wheel, helps to tighten spokes and straighten wheels, a must-have tool for bike rim correction
Package included: 1 pieces bicycle spoke wrench 8 cut open, 1 Piece 14 g red model spoke wrench, 1 Piece 14 - 15 g black double-headed bike spoke wrench, 3 pieces bike wrench tools have every size you need