M12x40mm – Hammerhead With Top Hat Washer

Code: KNH1240TH

£0.55 ex. VAT
£0.66 inc. VAT

Quantity Ex. VAT Inc. VAT
1+ £0.55 £0.66
100+ £0.54 £0.65
500+ £0.53 £0.64
1000+ £0.52 £0.63

Description

M12 x 40mm Hammer Head Stud Bolt with Top Hat Washer – Zinc Plated

This M12 x 40mm Hammer Head Stud Bolt includes a top hat washer, M12 hex nut, and pre-fitted channel nut for fast and secure installation in all Unistrut-type channels.

The zinc-plated finish complies with DIN EN ISO 4042 standards, providing excellent durability and corrosion protection for a wide range of indoor or sheltered environments.

Key Features:

  • Thread Size: M12 – 40mm stud length
  • Includes: Channel nut, M12 top hat washer, M12 hex nut
  • Finish: Bright Zinc Plated to DIN EN ISO 4042
  • Compatibility: Universal fit with all strut channel systems
  • Supplied: Fully assembled – Sold Individually

Benefits:

  • Fast, one-piece fixing solution for cable management and bracketry
  • Top hat washer offers excellent load distribution and support
  • Ideal for general-purpose installation and light to medium-duty fixings
  • Reliable and cost-effective strut mounting hardware

Applications:

  • Unistrut channel frameworks
  • Electrical and mechanical fixings
  • Bracket supports for HVAC and cable tray systems
  • Modular steel structures and installations

Ordering & Delivery

✔ Trusted UK Delivery – 95% of orders dispatched within 24 hours

Most orders arrive within 1–2 working days as standard.

Note: Heavy or bulk orders, as well as any special cut length or non-standard products, may take slightly longer to dispatch.

For bulk quantities or trade pricing, please call our team on 0121 270 8507.

Related Products:

Additional information

Weight 0.18 kg
Dimensions 50 cm
EAN

0600649352944

Finish

Bright Zinc Plated (BZP)

Spring Type

Hammer Head Stud Bolt

Thread Size

M12

Reviews

Add a Review here.

2550
5 Star Reviews
98067
Customers
355689
Total Orders

LATEST NEWS

Zinc flake coating comparison showing GEOMET, DACROMET, hot dip galvanised (HDG) and bright zinc plated (BZP) steel fixings.
14Oct

What Is Zinc Flake Coating? GEOMET vs DACROMET, HDG & BZP

Choosing the right protective finish matters when selecting cable basket supports, threaded rods, clamps and steel fixings. A suitable coating helps protect steel against ...

Read More
41x41 vs 41x21 strut channel comparison showing profile dimensions and differences
28Aug

41×41 vs 41×21 Strut Channel: What’s the Difference?

41×41 and 41×21 strut channel are two common profiles for mechanical, electrical, HVAC, pipework and cable containment support systems. At first glance, the difference ...

Read More
strut channel summerhouse frame
19Jun

Building a Mobile Summerhouse Chassis with 41mm Strut Channel

At Direct Channel Support Systems, we enjoy seeing how customers use our products in real projects. Our strut channel, bracketry and fixings support many ...

Read More

Our Customers

0