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Bolt, hex, olive dipped, GR 8.8, UNC, 12.7 x 88.9 mm, 13 TPI, 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.


A hexagon bolt, commonly know as a Hex Bolt, is a threaded fastener with a hexagonal head shape. This type of bolt is designed to be installed using a spanner. Hexagon Bolts are favoured for their robust shape, which makes them suitable for more heavy-duty fastening applications. Olive-Drab produces a heavy olive drab chromate coating on zinc or cadmium plated surfaces. It provides the maximum salt spray and abrasion resistance of any type of chromate dip.

Product properties
Brand Fastbolt
Category Bolts
Outside Diameter (mm) 12.7
Length (mm) 88.9
Grade 8.8
Material High Tensile
Series Imperial
Thread Type UNC
Type Bolt
Surface Finish Olive Dipped
TPI 13.0