Threaded Rod - UNC

About UNC Threaded Rods

UNC (Unified Coarse Thread) Threaded Rod is available in 3-foot lengths of Grade 8.8 (B7) steel, with a self-colour finish. The Unified series of imperial Threaded Rods was adopted in the UK, USA and Canada during the 1940s; it was commonly used until the 1970s when they were superseded by Metric Threads.

UNC Threaded Bars have a 60-degree thread flank angle, but like other Threaded Rods are essentially metal bars (made from mild steel or brass) that have a helical thread all the way along its length. Like UNF, UNC Threaded Rods are manufactured to be installed in areas where they are subjected to high levels of tension and pressure.

Customers should be aware that Threaded Rods have various names, and are also commonly called Threaded Bar, Allthread and Studding.

Usage of Threaded Rods

Threaded Rod has a variety of different applications. It is commonly used to connect two materials, as well as to add stability to structures by tying them together during construction.


Two lengths of Threaded Rod can be joined together by using Studding Connector Nuts (or Long Nuts) as they are sometimes called.

Please note that full-lengths can be cut as required; more information on this can be found on our Guides and Tips: 'How to cut Threaded Rod'.

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8 Items

Code Product Name Info Pack Size Price Qty
1/4 STB7UCSC02503 1/4" UNC x 3ft/ 1mtr - ASTM A193 B7 Studding - High Tensile Self Colour
1
£19.50 £23.40
1/4 STB7UCSC02503
1/4" UNC x 3ft/ 1mtr - ASTM A193 B7 Studding - High Tensile Self Colour
1
£19.50 £23.40
1/4 STB7UCSC03103 5/16" UNC x 3ft/ 1mtr - ASTM A193 B7 Studding - High Tensile Self Colour
1
£24.00 £28.80
1/4 STB7UCSC03103
5/16" UNC x 3ft/ 1mtr - ASTM A193 B7 Studding - High Tensile Self Colour
1
£24.00 £28.80
1/4 STB7UCSC03703 3/8" UNC x 3ft/ 1mtr - ASTM A193 B7 Studding - High Tensile Self Colour
1
£26.00 £31.20
1/4 STB7UCSC03703
3/8" UNC x 3ft/ 1mtr - ASTM A193 B7 Studding - High Tensile Self Colour
1
£26.00 £31.20
1/4 STB7UCSC04303 7/16" UNC x 3ft/ 1mtr - ASTM A193 B7 Studding - High Tensile Self Colour
1
£38.43 £46.12
1/4 STB7UCSC04303
7/16" UNC x 3ft/ 1mtr - ASTM A193 B7 Studding - High Tensile Self Colour
1
£38.43 £46.12
1/4 STB7UCSC05003 1/2" UNC x 3ft/ 1mtr - ASTM A193 B7 Studding - High Tensile Self Colour
1
£27.25 £32.70
1/4 STB7UCSC05003
1/2" UNC x 3ft/ 1mtr - ASTM A193 B7 Studding - High Tensile Self Colour
1
£27.25 £32.70
1/4 STB7UCSC05603 9/16" UNC x 3ft/ 1mtr - ASTM A193 B7 Studding - High Tensile Self Colour
1
£27.75 £33.30
1/4 STB7UCSC05603
9/16" UNC x 3ft/ 1mtr - ASTM A193 B7 Studding - High Tensile Self Colour
1
£27.75 £33.30
1/4 STB7UCSC07503 3/4" UNC x 3ft/ 1mtr - ASTM A193 B7 Studding - High Tensile Self Colour
1
£30.75 £36.90
1/4 STB7UCSC07503
3/4" UNC x 3ft/ 1mtr - ASTM A193 B7 Studding - High Tensile Self Colour
1
£30.75 £36.90
1/4 STB7UCSC08703 7/8" UNC x 3ft/ 1mtr - ASTM A193 B7 Studding - High Tensile Self Colour
1
£51.20 £61.44
1/4 STB7UCSC08703
7/8" UNC x 3ft/ 1mtr - ASTM A193 B7 Studding - High Tensile Self Colour
1
£51.20 £61.44
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8 Items