Hexagon flange bolts:

1. Standard: DIN6921, IFI I111C-28

2. Material: Steel, stainless steel, carbon steel, alloy steel

3. Class: 4.8/8.8 ,Gr.2/Gr.5

4. Diameter: M5-M16, 1/4''-5/8''.

5. Certification: ISO9001.

6. Package: BULK 25kg/CTN.

7. Lead Time: 45-60 days, according to the quantity.

8. Payment Terms: TT, L/C.

9. Types: Hex head bolts, Hex head screws, Hex bolts with hex nuts for steel structure, Hex socket  countersunk head screws, mushroom head square neck bolts, Hex flange bolts, Hex socket head cap screws and heavy hex structural bolts.

 Specifications and marks can be made according to customers requirements.

Shanghai Ucan Fastener Co., Ltd. is an experienced leading manufacturer and supplier of fasteners in China. The best quality, pricing and service is our pledge to customers.