Flat countersunk nib bolts are threaded fasteners with a flat head and are tapered underneath the head. The Nib bolt has a nib which protrudes from the taper that will fit into a countersunk hole with a slot in it which is designed to hold the nib in place as the nut is tightened or loosened on the bolt.Flat Countersunk Nib Bolts are designed to sit flush on a surface. Hot-dip galvanizing, like other coatings, isolates the steel from the environment providing basic, barrier protection to ensure longevity.
|Outside Diameter (mm)||16.0|
|Surface Finish||Hot Dip Galvanised|
|Thread Pitch (mm)||2.0|
|Qty Per 25Kg Bag||201|