PROFESSIONAL FUNCTION: This 36mm box end wrench is designed for removing raised bottom bracket cups on older bikes. Removable right side bottom bracket bearing (remove clockwise, install counterclockwise)
MATERIAL: Made of high quality 50 medium carbon steel material, widely used in industry, hardened and heat-treated for high strength and toughness, durable and reliable performance
ERGONOMIC DESIGN: TRP thermoplastic rubber material grip, comfortable to hold, professional size, easy to force, not easy to slip with use
PRECISE FIT: 36mm size ensures a firm grip on the raised nuts and bolts of old bicycle bottom bracket cups
EASY STORAGE: With storage hanging holes, you can hang it on the tool wall or put it in the storage box
