Product Overview
- Friction spanner (31 K) with exchangeable UD profile or bi-hexagon insert rings (31 R)
- Hexagonal rings available on request
- Especially suitable for steel and scaffolding construction
- Up to 30" flat shaft, from 35" with slip-on tube
- Explanation of the article number: 31 KR 16-32 = ratchet 31 K 16" and insert ring 31 R 32 mm
Technical Specifications
| Net weight [kg] | 0.46 kg |
|---|---|
| Total length [mm] | 305 mm |
| Material | Chrome-vanadium steel 31CrV3 |
| Width of head 1 [mm] | 44.6 mm |
| Surface | manganese-phosphated |
| Head height 1 [mm] | 18.5 mm |
| Total length [inch] | 12 |
| Ring profile | UNIT-DRIVE |
| Insert ring double hexagon | 28 |
