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Coach Screws

SKU: STC06 Category:

Coach screws, also known as lag bolts or lag screws, have a hexagonal-shaped head, designed to be used with pliers, wrenches or spanners. They are usually used to fasten metal pieces to timber and also to fasten heavy timbers.

Technical Data & Available Sizes


Diameters Lengths
Metric M6 – M20 25 – 200mm
BSW 1/4 – 3/4″ 1 – 8″