What are Serrated Flanged Hex Bolts?

Serrated Flanged Hex Bolts feature an integrated flange below the head. This flange is serrated to improve grip after installation and reduce the likelihood of loosening under vibration. This type of bolt can also be purchased without the serrated flange from the Flanged Hex Bolts product page.

Materials.

Serrated Flanged Hex Bolts are manufactured in A2 Stainless Steel as standard, with Chemical Blackening and Thread Locking Patches available.

Metric Sizes.

Serrated Flanged Bolts within this range are manufactured in thread sizes of between M5 and M10, and thread lengths of between 9mm and 100mm. Flange Diameters range from 11.8mm to 22.3mm.

Bespoke Serrated Flanged Hex Bolts Manufacture.

High precision, bespoke manufacture of Serrated Flanged Hex Bolts to customer specification. State of the art facilities specialising in both small batch prototyping and large scale manufacture.