Designed for maximum ergonomics and precision fit, these sit comfortably in your hand and have a non-marring slip fit over spoke nipples.

The SI handle design is a large-format high-leverage block that is easily grasped from multiple angles. Its design focuses on low overall height, for applications where a clamp-style spoke holder is desired. Made from laser-fused Nylon.

The Purple 3.5mm size is a common fit for brass nipples on older bikes from various manufacturers.

100% Made in the USA