The Proto Half Knuckle is one of the most durable clamps on the market. It is machined from high-grade 6061-T6 aluminum alloy, and hard-anodized for improved durability. It is laser engraved with the Proto Star logo.
- Fits standard or oversized bars (shim included)
- Weight: 140g
![Wahoo Single Rod Rigger [102]](https://www.nanogrid.shop/image/wahoo-single-rod-rigger-102_f4xz8G_285x.webp "Wahoo Single Rod Rigger [102]")
