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Westfield Fasteners Product Specification:

J Hook and Nut Bolt

This product guide contains the specification for metric threaded J hook and nut bolt in yellow zinc plated steel available from Westfield Fasteners.

Product Description
J hook bolts or also commonly known as hook bolts are supplied with their square nut. J hook bolts are designed for use in the roofing industry, they can also be used for fixing cladding and roofing panels to steel frames. J hooks can also be used for guttering, suspending cables and for landscape and fencing applications.


technical drawing of J Hook and Nut Screwbolt

Figure 1: J Hook and Nut Bolt


Threadlength
M660
M680
M6160
M860
M880
M8100
M8120
M8130
M8140
M8150
M8160
M8180
M8200
M8220
M8240
M8260
M8280
M8300

Table 1: Dimensions & Tolerances (mm)