FACOM 3/8 Box Spanner with 12 Sides 21MM

3/4 Inside Square-drive, ISO 1711-2, for power drivers, extra deep with reduced outside diameter, Chrome Alloy Steel, gunmetal finish.

-3/4 unit locking pin.

Extra deep, metric sizes: DIN 3124/ISO 2725-1, E DIN EN 3710, E DIN EN 3709, ASME B 107.5M, American sizes: ASME B 107.1, Fed. Spec. GGG-W-641, SAE AS 954-E, HPQ® high performance steel, chrome plated.

- Available in the version from 4 to 8 steps.
- Easy to transport and store.
- Solid and resistant structure.
- Non-slip PVC top with locking system.
- Equipped with tool holder tray.
- Non-slip PVC support battens for maximum robustness.
- Anti-opening safety straps.
- Extra wide anti-slipping step with 120 mm and in aluminium with protective protection covers.
- Steps with robotised welding (no rivets or screws)
- High-security joints.
- Optional aluminium access handrail.

- Natural Black Bristle.
- Nickel-plated steel ferrule. - Plastic Handle.
- Sizes from 3.

Metric sizes: DIN 3124/ISO 2725-1, E DIN EN 3709, ASME B 107.5 M, American sizes: ASME B 107.1, Fed. Spec. GGG-W-641, SAE AS 954-E (test loads), HPQ® high performance steel, chrome plated.