Ring spanner Gedore 6003930 depth 110 mm height 66 mm

The Gedore 6003930 combination wrench is a hand tool designed for mechanical and maintenance work, featuring a 110 mm depth and 66 mm height. It conforms to DIN 3113 Form B, ISO 3318 and ISO 7738 standards where applicable, and has a 10° offset ring end with an extra-strong but thin-walled ring. Made of Gedore vanadium steel (31CrV3) with chrome plating, this wrench is available in various sizes; sizes 5 and 5.5 mm use a hexagon ring and sizes from 6 mm use a UD profile. One size is marked as not standardised.*

Advantages

The combination of a 10° offset ring and thin-wall yet extra-strong ring allows access to fasteners in tight spaces while maintaining strength. Chrome-plated 31CrV3 vanadium steel construction offers corrosion resistance and long service life. Standardised dimensions (where applicable) ensure compatibility with commonly used fasteners and professional toolsets.

Suitable for

Key specifications

How to use

Select the correct wrench size for the fastener. Position the open end or the ring end on the nut or bolt, ensuring full seating to avoid rounding. Use steady force and avoid sudden impacts; the 10° offset ring helps reach fasteners at an angle. After use, wipe clean and store in a tool rack or roll to prevent corrosion.

Recommendations

Do not use the wrench with an extension or cheater bar beyond rated capacity. Inspect regularly for wear or damage and replace if the ring or jaw is deformed. Follow applicable safety procedures when working on machinery.