It is common during the service of a scuba regulator that there is not enough room to use 2 standard spanner wrenches.
To avoid this problem, we have designed the Thin Spanner Wrench in 28mm and 13/16-inch sizes.
 
Key Features & Specifications:
Ultra-thin profile for restricted spaces.
Dual-size combination: 28mm and 13/16-inch.
Durable 304 stainless steel construction.
 
The combination spanner wrench 28mm and 13/16 inch can be used for:
Apeks MTX-R heat exchanger.
Scubapro MK17 EVO diaphragm retainer
Apeks XL4 heat exchanger
 
Maximum torque load of 20Nm (28mm side 15Nm).
 
Our line of thin spanner wrenches consists of the most commonly used metric and imperial sizes. To prevent the use of the wrong size wrench, we have combined sizes with the smallest dimensional difference into one combination spanner wrench.
 
Within our line of thin spanner wrenches, we carry the following products:
17mm and 11/16 inch (SKU: 2000-SST-024).
19mm and 3/4 inch (SKU: 2000-SST-025).
28mm and 13/16 inch (SKU: 2000-SST-026).
 
Technical Details:
Manufacturer: Scuba Service Tools
SKU: 2000-SST-026
GTIN:  08720828266939