Jiaxing City Qunbang Hardware Co., Ltd
Company Culture: Unrestrained, Vivid, Competed, Opened Service Concept: Hand-in-hand Commitment, Heart-to-heart service.
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QBH DIN 6921 Gr. 4.8/6.8/8.8/10.9/12.9 Carbon SS304 SS316
Stainless Steel Toothed Flange Self Locking Lock Bolt
What is Self Lock Bolt ?
Flange type :
According to the different positions of flange bolts, the size of the plate is
different, and there are flat bottom and toothed ones, and the toothed ones play a
non-slip effect.
Flange bolt:
Flange bolt is an integral bolt composed of hexagon head and flange plate (the
gasket under the hexagon is fixed by the hexagon) and the screw (cylinder with
external thread), which needs to be matched with the nut. It is used to fasten the
parts connecting two through holes, so the bolt connection is a detachable connection.
Purpose
Flange bolts are composed of hexagonal head and flange plate, and the "ratio of
support area to stress area" is larger than that of ordinary bolts, so this kind of bolt
can withstand higher preload force and has better anti-loosening performance, so
it is widely used. Used in automotive engines, heavy machinery and other products.
Specifications
| ITEM | Self Lock Bolt - Toothed Flange Bolt |
| ITEM STANDARD | DIN 6921, Other Standards : ASTM , ANSI , JIS , EN , ISO, AS, IFI , GB , etc , Custom-made . |
| BRAND | QBH |
| WEB | https://www.steelnutbolts.com/ |
| SIZE | M5 to M20, Other Sizes : Customized |
| CLASS | Carbon Steel : 4.8 , 5.8 , 6.8 , 8.8 , 10.9 , 12.9 , etc. Stainless Steel : SS304, SS316 , etc. |
| SURFACE FINISHED | ZP/YZP/BZP/PLAIN/BLACK/HDG/Dacromet/Geomet/Nickle Plated , etc. |
| MATERIAL | Carbon Steel / Stainless Steel / Alloy / Brass , etc. |
| PACKING | bulk/ boxes in cartons, bulk in polybags/ buckets, etc. |
| PALLET | solid wood pallet, plywood pallet, ton box/bag, etc. |
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Certifications & Package
Our Services
Professional Manufacturer: All of our Fastener are designed and manufactured according to buyers'
specification and performance.
Quality is guaranteed: Durability testing and critical technical design to enhance fasteners lifetime.
Cost effective: Competitive prices with professional factory supply
Perfect fastening solution with 15+ years experiences to solve your problem: Wide range of parts selection.
Customized Ideal Fasteners: customized services according to the samples and drawings offered.
Free Samples for Standard Fastener from Jiaxing City Qunbang Hardware
We Promise:
1. High quality
2. Competitive price
3. The shortest delivery
4. The fastest response
5. The best service
FAQ
1.What's your experience like?
Our general manager has been engaged in the export of fasteners since 2005.
Our team can provide you with professional fasteners selling and smooth export services.
2.How about your price?
High quality products with reasonable price. Please give me a inquire, We will quoted you a price for you
refer at once.
3. How do you control your quality?
We require the quality control department to inspect every production link of each shipment. And we can provide you MTC and mill certificate when the goods is finished.
4.How about your delivery time?
General speaking, if the goods is in stock, we can delivery them with 2-5days, If the quantity is 1-2container,
we can give you with 18-25days,if the quantity is more than 2 container and you are very urgent, we can let
factory priority produce
your goods.
5.What is your packing?
Our packing is 20-25kg for one carton,36 or 48pcs cartons for one pallet. One pallets is about 900-960kg, We also can make customer's logo on the cartons. Or we customized cartons according to customers'
requirement.
6.What is your payment term?
We can accept T/T,LC for general order ,Paypal and Western union for small order or samples order.
Awaiting for your kind inquiry! Thanks & best regards!
For more information: www.steelnutbolts.com