Somta Somta Series 911 - M4 x 0.7 Carbon Steel Die Nut

Somta Series 911 – M4 × 0.7 Carbon Steel Die Nut
The SOMTA 9110400 – M4 × 0.7 Carbon Steel Die Nut is a hexagonal die nut designed for cleaning, chasing, and restoring small external metric threads on bolts, studs, and shafts. Its compact hex body is driven with a standard spanner or socket, making it ideal for field service and workshop maintenance where access and speed matter.
Key Features & Benefits
- Hex profile for easy wrench/socket drive-no die stock required.
- Quickly refurbishes worn, rusted, or paint-contaminated M4 × 0.7 threads.
- Chamfered lead-in for smooth starting and accurate pitch pick-up.
- Carbon-steel, cut-thread construction suitable for general MRO tasks.
- Metric thread form to DIN standards for dependable assembly fit.
Technical Specifications
Part No: 9110400
Thread Size: M4 × 0.7
Pitch: 0.7 mm
Type: Hex Die Nut (Carbon Steel, cut thread)
Standards: BSS 1127:1974; DIN 13
Tolerance Class: 6G
A (Across Flats): 18 mm
W (Thickness): 5 mm
Best Use: Thread cleaning/chasing of existing external threads (not intended for heavy-duty production thread cutting).
Why Choose Somta Series 911 – M4 × 0.7?
- Fast, reliable thread recovery on small fasteners without removing the stud/shaft.
- Simple wrench-driven operation improves access in tight or obstructed areas.
- Datasheet-based dimensions streamline selection and fit-up.
- Practical, cost-effective solution from a trusted cutting-tool brand.