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Countersunk nib & nut, non hex, zinc plated, bag, GR 4.8, STD, 16 x 2 x 50 mm, 217 p/bag, Fastbolt.
Brand: Fastbolt
Your order will be fulfilled from your branch. For surplus stock from
Central Distribution, please allow seven (7) working days from delivery.


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. Zinc plated fasteners are the most common used plating. This ensures good rust-resisting qualities, appearance and low cost.

Product properties
Brand Fastbolt
Category Countersunk Nib
Outside Diameter (mm) 16.0
Length (mm) 50.0
Grade 4.8
Material Mild Steel
Series Metric
Thread Type Standard
Type Countersunk Nib
Surface Finish Zinc Plated
Thread Pitch (mm) 2.0
Qty Per 25Kg Bag 217