2 1/2 Archives | CBL Fastenings

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UNF Socket Cap Steel Zinc

Price range: £0.68 through £1.22 exc VAT
UNF Socket Cap Screws are high-strength threaded fasteners designed for secure and reliable assembly in engineering, automotive, machinery, and industrial applications. Manufactured from durable steel and finished with a protective zinc coating, these screws offer excellent corrosion resistance and long-lasting performance in demanding environments.

Featuring a cylindrical head with an internal hexagon drive, socket cap screws allow for high torque tightening while requiring minimal installation space. The Unified National Fine (UNF) thread provides a finer pitch than UNC threads, delivering improved clamping force, enhanced vibration resistance, and precise adjustment capabilities.

Key Features:

High-strength steel construction

Zinc-plated finish for corrosion protection

Internal hex socket drive for efficient installation

UNF (Unified National Fine) thread for precision fastening

Suitable for automotive, engineering, manufacturing, and maintenance applications

Available in a range of diameters and lengths

Ideal for applications requiring strong, accurate, and dependable fastening solutions.
5/16 UNF Hex Bolt 8.8 Steel Zinc

Price range: £0.27 through £1.56 exc VAT

This 5/16" UNF (Unified Fine Thread) hex bolt is made from high-strength Grade 8.8 steel and features a zinc plating for improved corrosion resistance. The zinc coating protects against rust, ensuring durability in both indoor and light outdoor environments.
1/2 UNF Hex Bolt 8.8 Steel Zinc

Price range: £0.88 through £1.69 exc VAT

This 1/2" UNF (Unified Fine Thread) hex bolt is made from high-strength Grade 8.8 steel and features a zinc plating for enhanced corrosion resistance. With its reliable performance and protection against rust, this hex bolt is suitable for both indoor and outdoor use, ensuring durability in various environments.
3/8 UNF Hex Bolt 8.8 Steel Zinc

Price range: £0.33 through £1.38 exc VAT

This 3/8" UNF (Unified Fine Thread) hex bolt is made from high-strength Grade 8.8 steel and features a zinc plating for improved corrosion resistance. The zinc coating protects against rust, ensuring durability in both indoor and light outdoor environments
5/16 UNC Hex Bolt 8.8 Steel Zinc

Price range: £0.18 through £0.42 exc VAT

This 5/16" UNC (Unified Coarse Thread) hex bolt is constructed from high-strength Grade 8.8 steel and features a zinc plating for enhanced corrosion resistance. The zinc coating provides added protection against rust, ensuring longevity in both indoor and mild outdoor environments.
7/16 UNC Hex Bolt 8.8 Steel Zinc

Price range: £0.57 through £0.82 exc VAT

This 7/16 UNC hex bolt is engineered for durability and strength, making it perfect for heavy-duty fastening applications. Manufactured from high-grade 8.8 steel and zinc-plated for added corrosion resistance, it ensures reliable performance in both indoor and outdoor projects. The hex head design allows for easy installation using standard tools. Ideal for construction, machinery, and automotive uses.