Description
M10 Hex Head Screws – 35mm HDG (Box of 100)
These M10 hex head screws are fully threaded, 35mm in length, and hot dip galvanised to deliver superior corrosion resistance. Built from grade 8.8 high tensile steel and manufactured to DIN 933 standards, they’re ideal for exposed external applications, Unistrut-compatible channel systems, and structural frameworks.
Key Specifications
- Thread Size: M10 (1.5mm pitch)
- Length: 35mm
- Material: Grade 8.8 high tensile steel
- Finish: Hot Dip Galvanised (HDG)
- Standard: Fully threaded to DIN 933
- Hex Head Size: 17mm across flats
- Pack Size: Box of 100 screws
Benefits
- Hot dip galvanised for long-lasting outdoor corrosion resistance
- Grade 8.8 steel ensures reliable strength under load
- Fully threaded for secure channel bracket connections
- DIN 933 compliance guarantees performance in structural installs
- Ideal for use with 41mm Unistrut-type systems
Typical Applications
- External steel frameworks and mounting brackets
- Cable containment systems and tray fixings
- Heavy-duty pipe clamp installations
- General construction and mechanical assemblies
Ordering & Delivery
✔ Trusted UK Delivery – 95% of orders dispatched within 24 hours
Most orders arrive within 1–2 working days as standard.
Note: This HDG bolt is only compatible with hot dip galvanised or over-tapped nuts and channel nuts. Do not use with BZP or stainless steel fixings.
For bulk quantities or trade pricing, please call our team on 0121 270 8507.



















