Allen Key Spanner for 33.7mm Tubeclamps
This allen/hex key spanner is used to tighten or loosen the grubscrews for 33.7mm tubeclamps. This allen/hex key is also available in 33.7mm tubeclamps, 42.4mm tubeclamps and 48.3mm tubeclamps. We also supply allen key sets and allen key T-handle sets.
|Allen Key Size
||1/4 Across Flat