| Customization: | Available |
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| Material: | High Strength Steel |
| Type: | Hexagon Head With Flange |
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Description Details
1.Grade: 8.8Metric: DIN6921/GB5789:
Factory's Standard Carton Packing (Max 20kgs)Or small box packing (plain box or color box)Final Palletized
Hex Flange Bolt,More Options:
DIN6921 HEX FLANGE BOLTS
1.Surface Treatment Optional:
We offer various surface treatment/Coating Options!
White/Silver Zinc, Yellow Zinc, Black Zinc Plating,Ruspert Coating or Dacromet
48Hrs~500Hrs Salt Spray Test without Red Rust (Price Differs)
HDG, Zn/Al Flake Coating, Orgainic Coating & Mixed Coatings
500Hrs~3000Hrs Salt Spray Test without Red Rust (Price Differs)
2.Material options:
Carbon steel, Class 4.8, Class 8.8, Class 10.9, Class 12.9
SS302, SS304, SS316
Grade A2 or A4
3.Standard specifications:DIN/JIS/ASTM
Other standard specifications available!
Hex flange screw is a one-piece forged bolt with a hex washer head. The washer head always in 3 types, serrated flange, curved flange and smooth flange while all have various drive options. Please see below Transhow's products options
1, Flange Type: serrated flange, smooth flange, curved flange
2, Drive Types: Hex Wrench (full hex/curved hes), Slotted Hex (Cross & Slott)
More options of the similar products!
| Bolt Head | Hex | Round | Mushroom | T | Square | OVAL | CSK |
| Material | Carbon Steel | Stainless Steel | Alloy Steel | Brass | Copper | Bronze | Aluminium |
| Grade/Metric | 4.8 | 6.8 | 8.8 | 10.9 | 12.9 | ||
| Grade/ANSI | A307-A | A307-B | A307-C | J429 Gr 2 | J429 Gr 5 | J429 Gr 8 | J429 Gr8.2 |
| Standards | DIN | ISO | GB | ANSI | JIS | BS | UNI |
| Threads | UNC | UNF | 2A | 3A | T threads | Left Thread | ISO |
| Steel Grade | C1035 | C1045 | C1020 | C1010 | Q235 | A3 | Q195 |
| Surface | Plain | Black | Zinc | YZP | Dacromet | Ruspert | Nickle |
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