UNC 3/4 x 4″ BZP, hex head shoulder bolt. Pack of 5.

Our Price: £18.00 inc. VAT
£15.00 exc. VAT

7 in stock

This item is available for Delivery or Click & Collect.

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The most common type of fastener, a hex head bolt is designed to be tightened with a standard spanner or ratchet and socket. Popularly used in all assemblies, a standard hex bolt is a staple across the world. Includes an unthreaded section of the shaft. A hex drive permits a greater torque load to be applied to the joint over most other drive types.

UNC stands for Unified National Coarse. It is a common imperial thread type with less threads per axial distance than its UNF equivalent.

A BZP or bright zinc plated fastener is one which has a thin coating of zinc added during production. This protective coating adds durability by protecting the product against rust or oxidisation.