CWOQOCW Bicycle Crank Arm Bolts M15 Steel Screws 15mm Thread 22mm Length 8mm Hex Socket with Plastic Seal for Bosch eBike ISIS Axle and ES25 Center Shaft 2 Pack(2PCS)

• "PRECISE M15 FIT: Designed for ISIS axle cranksets on for BOSCH eBikes, these M15 screws secure arms tightly without needing a separate crank cap
• RUSTPROOF STEEL BUILD: Crafted from electro-silvered steel, this long lasting hardware resists to withstand wet UK cycling conditions
• QUICK INSTALLATION: Featuring an 8mm hex socket and integrated plastic seal, these ebike crank screws allow fast setup for or road bikes
• SECURE THREAD LOCK: The 15mm thread length provides deep engagement to forestall loosening during intense rides on varied terrains
• COMPLETE PAIR SET: Includes two black bicycle bottom screws with 22mm total length, balanced stability for your center shaft"

Description: * and *Made of - materials, * with electro silvering, Rustproof. *Suitable for most types of cranksets *easy to use and install， with a plastic seal, no separate crank cap needed. *for ES25 splinecenter shaft. Specifications: Colour:black Material: Steel M15 Thread Diameter 15mm Thread Length 22mm Total Length 8mm Hex Socket Package List: 2*screw