DIN EN 1665 Hex Head Flange Bolts-Heavy Series
Product: DIN EN 1665 Hex Head Flange Bolts-Heavy Series
Property Class:4.6,4.8,5.6,5.8,8.8,10.9,12.9,
A2-70, A4-70,A4-80
Finish:Zinc Plating（Yellow Zinc, Zinc Blue, Rinse Color), Black, Phosphate & Oil, Zinc Phosphate, Hot-dip Galvanized(HDG),Dacromet, Geomet
Material:Steel
Export country: USA, Japan, Australia, Europe and so on
Support customer customization
The DIN EN 1665 heavy-duty hexagon flange face bolt belongs to the category of fasteners, whose structural components primarily comprise a hexagonal head, an integrated flange washer, and a threaded shank. Compared with conventional bolts, this heavy-duty flange bolt design offers several distinct performance advantages. To begin with, the thin-walled section incorporated into the flange is capable of slight elastic deformation, which serves to strengthen the overall joint integrity. Moreover, the reduced head dimension combined with the clamping effect provided by the flange allows for reliable application on relatively soft substrates with limited wear resistance, without the risk of material piercing. Furthermore, thanks to its compact head profile, this type of flange bolt can be conveniently inserted into mounting apertures using purpose-designed tools — in much the same way as hexagon socket head cap screws are installed.
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1. Jinan Star Company can provide heavy-duty hexagonal flange face bolts in compliance with DIN EN 1665 standards, including products of various sizes, materials and performance levels.
2. If the customer requires bolts of specific size, material or performance level, Jinan Star Company can customize the production according to the customer's needs.
3. Jinan Star Company has a complete logistics system that can quickly and accurately deliver products to customers’ designated locations.
