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Alloy Steel Black Oxide Hex Flange Bolts GB5787 Flange Cap Screw

  • Alloy Steel Black Oxide Hex Flange Bolts GB5787 Flange Cap Screw
  • Alloy Steel Black Oxide Hex Flange Bolts GB5787 Flange Cap Screw
  • Alloy Steel Black Oxide Hex Flange Bolts GB5787 Flange Cap Screw
  • Alloy Steel Black Oxide Hex Flange Bolts GB5787 Flange Cap Screw
  • Alloy Steel Black Oxide Hex Flange Bolts GB5787 Flange Cap Screw
Place of Origin China
Brand Name XG
Certification ISO9001
Model Number GB5787
Minimum Order Quantity 100PCS
Price USD0.01-2/PCS
Packaging Details Bulk into plastic bag and carton box, and then Pallet.
Delivery Time 3-20work days
Payment Terms T/T
Supply Ability 100000PCS per month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

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Product Details
Standard GB5787 Grade Class 10.9
Finish Black Oxide Material 40Cr
Head Type Hex Flange Head Thread Fit Coarse
Thread Length Partial Thread Specification ISO898-1
Tensile Strength 1040Mpa Min. Hardness 32-39HRC
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Black Oxide Hex flange bolts xianggu

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Alloy Steel Hex flange bolts xianggu

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GB5787 flange cap screw
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Product Description

Description:

High-Strength Metric Class 10.9 Steel Flanged Hex Head Screws

Choose these Class 10.9 steel screws for high-stress applications, such as valves, pumps, motors, and automotive suspension systems. They are at least 25% stronger than medium-strength steel screws. The flange distributes pressure where the screw meets the surface, eliminating the need for a separate washer. Head height includes the flange. Length is measured from under the flange.

Black-phosphate steel screws are mildly corrosion resistant in dry environments. Zinc yellow-chromate plated steel screws resist corrosion in wet environments.

 

Screws that meet ISO 898-1 or SAE J1199 comply with specifications and testing requirements for material quality.

 

 

Hexagon Flange Bolts - Product Grade B
GB 5787
Alloy Steel Black Oxide Hex Flange Bolts GB5787 Flange Cap Screw 0
d P(mm) b(mm) dc(mm) k(mm) s(mm) ds(mm)
L≤125 125<b≤200 L>200 max max min max min max
M5 0.8 16 / / 11.4 5.6 6.64 7 4.82 5
M6 1 18 / / 13.6 6.8 7.64 8 5.82 6
M8 1.25 22 28 / 17 8.5 9.64 10 7.78 8
M10 1.5 26 32 / 20.8 9.7 12.57 13 9.78 10
M12 1.75 30 36 / 24.7 11.9 14.57 15 11.73 12
M14 2 34 40 53 28.6 12.9 17.57 18 13.73 14
M16 2 38 44 57 32.8 15.1 20.48 21 15.73 16

 

Alloy Steel Black Oxide Hex Flange Bolts GB5787 Flange Cap Screw 1Alloy Steel Black Oxide Hex Flange Bolts GB5787 Flange Cap Screw 2Alloy Steel Black Oxide Hex Flange Bolts GB5787 Flange Cap Screw 3

 

 

FAQ:

Q1. Can I have a sample order for Hex flange bolt?

A:Yes,we welcome sample order to test and check quality.

 

Q2. What about the lead time?

A: 3-5 days for Sample preparing ,8-10 working days for mass production

 

Q3. Do you have any MOQ limit for hex flange bolt order?

A: Low MOQ, 1pc for sample checking is available.

 

Q4. How do you ship the goods and how long does it take to arrive?

A: Ship by DHL, UPS, FedEx or TNT for sample order,and it takes about 3-7days

Ship by Sea from Shanghai Port,and it takes 3-30days to arrive.

 

Q5. How to proceed an order for hex flange bolt?

A: Firstly let us know your requirements or application.

Secondly We quote according to your requirements or our suggestions.

Thirdly customer confirms the samples and places deposit for formal order.

Fourthly We arrange the production.

Tags:

Torque Metal Hex Flange Weld Nut

ISO 4161

ISO7044 car nut bolt