Hex Flange Bolt Dealers in Jamnagar (2 products available)

special features:   threads as per international go & not go standards.  deep groove for maximum pull out resistance.  inner diameter (i/d) after threads with very close tolerance to prevent unnecessary flush to enter into the inserts   applications   air ducts cable trays curtain rails substructures rails protective wall panels safety covers suspended ceilings   base materials  also suitable for hollow-core slab natural stone non-cracked concrete .

Hex head : 70 mm

zinc galvanized : Hex flange head

Steel : M16

Hexagon head screws (+ flange) : DIN 6921

Features and Application: The flange enables built up forces to be spread over a larger area, consequently resulting in lower surface pressure. Large holes (oversized) and/or tooling holes can be covered by the flange. This bolt is identifiable by the ridge or surrounding the bolt head, this built-in washer under the head of the Bolt acts to distribute the clamping load over a greater area. A flange bolt is designed to provide the same holding power as a washer. Yellow Zinc offers a modest amount of corrosion resistance, slightly higher than clear Zinc. Technical Specification: