We are professional manufacture factory of screws, bolts, rivets, nuts,bushing and non-standard fastener from China.
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|Material For Choose:||Carbon Steel, Stainless Steel,Brass, Aluminum Alloy||Surface Treatment:||Plain, Zinc, Zinc Nickel Plated|
|Packaging:||Poly Bag+Cartoon Box+ Wooden Pallet|
hex head flange bolt,
hex flange bolts metric
Hex Serrated Flange Bolts consist of the hex head, screw and the flange, to be the composition of the fastener. The best way to choose the right hex flange bolt is to find the bolt material that best suits your needs. Hex serrated flange bolts are the industry standard for fasteners with forged heads.
The most common hex serrated flange bolts are zinc plated and the stainless steel hex flange bolts is the choice which no need to coating to read corrosion resistance, and so as to the carbon steel which go through the heat treatment to achived the higher grade and hight tensile. and the serrated flange keep the fastening from sliding while in high vibration.
The normal bolt is very thick, difficult to deformation, if the vibration occurs after fixing, which need to be re-tighten. However the hexagonal flange bolt with which a thin flange portion, that may be slightly deformed, it can fastened the connection more strongly.Once fastened in the hole, there may be no way to use ordinary bolt tool. but the small head of flange bolts, the flange also play a role in following tightening, that is because it can go to a dedicated tool hole. and hex bolts may by go under the same principles. and the serrated flange which acts as an integrated not washer, which serves to distribute the pressure of the nut, to reducing the chance of damage to the part and making it less to loosen as a result of an knurled fastening surface.
1. Name: 12 Point Flange Bolt
2. Material: C1018, C1022, SUS201,SUS410,SUS304,SUS316,A2-70,A2-80,A4-80
3. Size: M5mmx25mm--M72x200mm
4. Standard: GB/T 5787
5. Certification: ISO9001, SGS, CTI, ROHS
|Product Name||12 Point Flange Bolt|
|Material||stainless steel, carbon steel, alloy steel, brass and so on|
|Color||plain, black phosphate, gray, white zinc, HDG, ruspert, nickel and so on|
|Standard||DIN GB ISO JIS BA ANSI|
|Grade||C1018, C1022, SUS201, SUS304, SUS316, A2-70, A2-80, A4-80, 4.8 6.8 8.8 10.9 12.9|
|Thread||full thread, partical thread, metric thread|
|Drive||philips, pozi, socket, hex, square, sloted, combined|
Flange bolts distribute the clamping load across the fastening surface. The teeth acts as a mean to distributing the clamping load of the bolt across the fastening surface. A flange bolt is designed to provide the same holding power as a washer. General Fastening applications where need high strength and superior corrosion resistance. Typical applications Construction, Machine repairs outdoor. Designed for using in high-stress and high-strength applications. Black Grade 8.8 offers corrosion resistance and protection and high tensile. In many industry constructure etc. applications.
4. Drawing Dimensions:
12 Point Flange Bolt Dimensions
|Nominal Size||Head Width||Flange
|1||1.0000||1||1 1/8||1 1/2||1|
Q1: Why choose Runtai?
To provide our customers with first-class services in the supply of high quality screw, bolt, bushing, nut and customized hardware.
12 Point Hex Flange Bolt
Q2: How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality.
If you just need a sample we have in our stock, we will provide you sample for free and you afford the freight.
Full Thread Hex Bolts And Nut/Black Oxide Hex Head Screw
Q3: Can you strictly follow the tolerance on the drawing and meet the high precision?
Yes, we can, we can provide high precision parts and make the parts as your drawing.
stainless steel hex bolt and nut and washer
Q4: How long can I expect to get the customized sample?
After you pay the sample charge and send us confirmed files, and the mould is existing in our factory, the samples will be ready in 5-10 working days;
If the mould is not existing, we need to open a new mould, the samples will be ready in 10-15 working days; The samples will be sent to you via and arrive in 3-5 working days. You can use your own express account number or prepay us if you do not have an account.
8.8 grade heavy hex bolt and nut galvanized
Q5: What’s your Delivery Time?
Honestly, it largely depends on the order quantity and the season when you place the order. As usual, 15-30working days will be ok. If you are very urgent, we will try our best to do it.
Tag Flange Bolt Hex Flange Bolt Hex Head Machine Screws
Contact Person: sales