Park Tool SW-17 5mm Internal Nipple Spoke Hex Wrench in Black

Screwdriver handled Wrench to fit Internal Spoke Nipples on deep section aero rims

Features

• Featuring a 5.0mm hex socket to perfectly into the tight surroundings of most rims
• Extra long (3.25 inch/8.5cm) Spoke Wrench socket to prevent fouling on rim
• Note: Wheel manufacturer specifications can change without notice
• Made in the USA and covered by Park Tool's legendary limited lifetime warranty