RUKO WIE-DIN1814-Gr.4 Hook Spanner, Size 4, DIN 1814, for 30-32 mm Nuts, M25 Thread, Special Tool Steel, Phosphated, Black

This hook spanner (C-spanner) is built to DIN 1814, Size 4, for tightening and loosening slotted nuts on circular connectors and cable glands with an outer diameter of 30–32 mm and M25 thread. Its flat handle and phosphated special tool steel body provide a secure grip and durable finish in industrial assembly work.

Highlights

• DIN 1814, Size 4 hook spanner for slotted nuts
• Fits nut outer diameter 30–32 mm, M25 thread
• Special tool steel with phosphated finish
• Flat handle design for controlled torque
• Overall length 160 mm, head width 40 mm, body thickness 5 mm

In daily use

The spanner engages the slots of the nut and allows precise adjustment without damaging the surrounding connector body. The phosphated surface resists corrosion and keeps the tool ready for repeated use in workshops and field service.

Full specifications

• Tool type: Hook spanner (C-spanner)
• Standard: DIN 1814
• Size designation: Gr. 4 (Size 4)
• For nut outer diameter: 30–32 mm
• Compatible nut thread size: M25
• Material: Special tool steel
• Finish: Phosphated
• Overall length: 160 mm
• Head width: 40 mm
• Body thickness: 5 mm
• Handle design: Flat
• Colour: Black
• Insulation: No
• Magnetic: No

Final note

A purpose-made tool for reliable adjustment of slotted nuts on circular connectors and cable glands, meeting DIN 1814 dimensions.