TheBetterBuy logo
Sirius 12.9 Grade Socket Head Cap Screws M24 140mm Pack of 1 - Image 1
1 / 2

Sirius 12.9 Grade Socket Head Cap Screws M24 140mm Pack of 1

Sirius

Compare today's prices on the "Sirius 12.9 Grade Socket Head Cap Screws M24 140mm Pack of 1".

Available From

(2 stores)
Last Checked: 19/09/2026
My Tool Shed logo

My Tool Shed

In Stock
View Deal
£6.49
Best Price
⚖️Price Matched
*Delivery Calculated at Checkout | View More
Tooled Up logo

Tooled Up

In Stock
View Deal
£6.49
Best Price
⚖️Price Matched
*Delivery Calculated at Checkout | View More
amazon-logo

Amazon

ebay-logo

Ebay

*This site uses affiliate links. If you make a purchase through one of them, we may earn a small commission — at no additional cost to you.

Product Description

Compare today's prices on the "Sirius 12.9 Grade Socket Head Cap Screws M24 140mm Pack of 1".

Sirius 12.9 Grade Socket Head Cap Screws M24 140mm Pack of 1

These Sirius 12.9 grade socket head cap screws deliver exceptional tensile strength and durability for demanding engineering and industrial applications. The M24 x 140mm size provides a robust fastening solution where high clamping forces and reliability under extreme loads are essential. Manufactured from premium alloy steel and heat treated to grade 12.9, these screws offer superior performance compared to standard grades, ensuring your assemblies remain secure even in heavy-duty machinery, automotive, or construction environments.

- Grade 12.9 high-tensile alloy steel construction for maximum strength and resistance to shear and fatigue

- Black oxide finish provides corrosion resistance and a professional appearance

- Socket hex head allows secure engagement with standard hex keys for easy installation and removal

- Fully threaded for the first 40mm to enable maximum thread engagement in shallow applications

- Partially threaded from 40mm to 140mm to provide a smooth, unthreaded shank that improves alignment and reduces stress risers in deeper assemblies

- Pack of 1 single screw for precision replacement or project-specific needs

- Conforms to international dimensional and hardness standards

Ideal for applications requiring integrity under heavy loads, this screw offers reliable fastening in mechanical assemblies, structural supports, and high-stress components.

GTIN: 5056293255455