Metric & Imperial Heavy Duty Flange Bolts

Metric coarse flange Bolts – Class 10.9. 
Black, ‘Phos and Oil’ coated, will not rust.  Also available in zinc.
Sizing from M5 through to M16.  Metric lock flange nuts available to suit.
Imperial UNF Bolts – Grade 8
Bolt sizes 1/2″, 5/8″ & 3/4″ all up to 4″ long.
These two new items are used for Heavy Transport and Engineering applications.