Cold Forging 304 316 DIN6923 M5 To M20 Stainless Steel Nut
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FLANGE NUTS. Flange nuts are hex nuts with a bottom circular flange that is larger than their top hex section. There are two types commonly available: flange lock nuts, which are prevailing torque type lock nuts, and serrated flange nuts, which are free spinning but have a serrated bearing surface to grip the mating surface.
Specification DIN 6923 - Hexagon nuts with flange Current norm: DIN EN 19661
Legend: s - size of the hexagon Makings:QBHMATERIAL:304 316
Table according to DIN 6923:dimensions in mm
Process flow
Cold forging
Annealing treatment(if need) ➨ wiredrawing ➨ clod forging ➨ tapping ➨make heat treatment(if need) ➨ Finish ➨ Packing
Product Grade
Grade A2-70 A2-80 Grade A4-70 A4-80
Materials and Chemical compstition
PACKING
QBH BULK 20-25KG/CTN,36CTNS/PALLET 20-30KG/BAGS,36BAGS/PALLET ONE TON/BOXES 50KG/ IRON DRUM,12 IRON DRUMS/PALLET
QBH SMALL PACKING 6boxes/CTN,36CTNS/PALLET Packing in small boxes according to customer’s requirements Packing in plastic bag according to customer’s requirements
QBH PALLET TYPE SOLID WOOD FUMIGATION PALLET EURO Pallet THREE SPLINT PALLET WOODEN BOX
The advantages of QBH
Product application
The high-strength nut DIN 6923 is used in machine and automobile construction, instrument making, national economy for reliable fastening of units and structural elements together with other metric fasteners. The nut has a hexagonal head and a flat flange with notches. Benefits
Analogues
Operation
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Product Tags: DIN6923 Stainless Steel Nut M5 Stainless Steel Nut DIN 6923 M8 Serrated Flange Nut |
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