The Sonar Compact Metric Hex Scuba Multi-Tool includes six of the most commonly needed metric hex key (aka allen key) sizes, plus phillips and flat screwdrivers forged from chrome-vanadium steel within a very compact plastic housing. The impact-resistant fibre thermoplastic handle provides a full-sized ergonomic grip housing. This is a premium quality tool that includes:

• Screwdrivers: Phillips and Flat
• Hex Keys: 8, 6, 5, 4, 3, 2 mm

Yes, it includes an 8 mm hex key for the insertion or removal of a Yoke valve insert found in convertible DIN/K valves. So now you can switch your cylinder valve from DIN to Yoke easily! It also fits the IP adjustment opening found on some types of first stage regulators.

Dimensions: 73 mm x 36 mm x 23 mm

(11/16 LRB)