Samac Fixings Hex Head Set Screws BZP (Box of 100)
Samac Fixings Hex Head Set Screws, also commonly known as fully threaded bolts, are designed for strong, reliable fastening across a wide range of construction and engineering applications. Manufactured from high tensile Grade 8.8 steel, these fixings offer excellent strength and durability under load.
Finished with a Bright Zinc Plated (BZP) coating, these set screws provide light corrosion resistance, making them suitable for internal use and dry environments. Supplied in boxes of 100, they are ideal for trade professionals, workshops, and ongoing site work.
High-Strength Fully Threaded Fixings
Fully threaded along their entire length, hex head set screws allow for maximum thread engagement when used with nuts or tapped holes. This makes them particularly useful where precise adjustment or secure clamping is required.
The hex head design allows for easy installation using standard spanners or sockets, providing consistent torque and a dependable fixing. Manufactured to DIN 931 standards, these screws deliver trusted performance across structural, mechanical, and general fixing tasks.
Available Sizes
M6 Diameter
- 20mm
- 25mm
- 40mm
- 50mm
- 75mm
- 100mm
M8 Diameter
- 25mm
- 30mm
- 40mm
- 50mm
- 60mm
- 70mm
- 75mm
- 100mm
M10 Diameter
- 25mm
- 30mm
- 40mm
- 50mm
- 75mm
- 100mm
M12 Diameter
M16 Diameter
M20 Diameter
FAQs
What is a hex head set screw?
A hex head set screw is a fully threaded bolt used with nuts or tapped holes to securely fasten components together.
What does Grade 8.8 mean?
Grade 8.8 indicates a high tensile steel fixing with excellent strength, making it suitable for structural and load-bearing applications.
Are BZP set screws suitable for outdoor use?
BZP set screws are best suited for internal or dry environments. For external or exposed use, galvanised or stainless steel alternatives are recommended.
Check out our full range of bonding.
Browse more fixings & fasteners available online.
