Designed with a Variable Helix with an aggressive 35 ° Helix Angle which ends at 15 °

Extra-strong rare-earth magnet system for adhesion to metal objects – leaves the hands free when aligning and adjusting pillars and supports (up to 5 times stronger than standard ferrite magnets)

Includes: Belt hook

It allows repeatable accurate reproduction of your chosen grinds

To Suit Rail Size: 19

Gear Drive Roe Spanner Set 15° Offset Stubby Sae 8Pce - SP10188 by SP Tools Craft Project Kit Designed with a Variable HelixSet Includes: 5 16, 3 8, 7 16, 1 2, 9 16, 5 8, 11 16 & 3 4 Chrome Vanadium Steel (Cr V) for high strength & durability Meets & exceeds international ANSI & DIN standard Lifetime warranty