China New Product Flat Head Allen Bolt - DIN933 mild steel grade 4.8 Hex bolt – Tianbang Fasteners

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With reliable quality process, good reputation and perfect customer service, the series of products produced by our company are exported to many countries and regions for Drop In Anchor Drill Bit, Hex Nut With Flange, Bolt Through Door Latch, We have exported to more than 40 countries and regions, which have gained good reputation from our costumers all over the world.
China New Product Flat Head Allen Bolt - DIN933 mild steel grade 4.8 Hex bolt – Tianbang Fasteners Detail:

Specification

Item Hex bolt
Main product DIN931 DIN933
Size M5-M64
Length 10-600mm
Surface Plain/Black /Zinc plated/HDG/Dacromet
Standard DIN GB ISO ANSI/ASME BS Non standard
Grade 4.8 8.8 10.9 12.9
Raw material Q235,Q195,1035,1045,20MnTiB, 35Crmo
Certification ISO9001, SGS
Package 5kg, 10kg, 25kg carbon/bag+pallet or customized.
Loading port Tianjin port, Qingdao port,others
Application auto fasteners, mechanical, construction, powder, railway, household electrical appliance etc.
Non-standards OEM is available if you provide drawings or samples.
Professional We are profession in fastener products more than 15 years
Place of Origin Yongnian, Handan city, Hebei province, China
Service Free samples
Manufacture Process Raw material-wire drawing-cold forging-surface treatment-test -packing-loading
Delivery time Based on the order quantity
Equipment Hardness test, torque test, salt spray endurance test, mechanical sizes test,certification and etc
Inspection process Incoming quality control →Process Quality Control →Final Quality Control → Pre-shipment Quality Control

Details

flat washer

 

More instructions for bolt

(1)How is a hex bolt measured?
Length is measured from the point at which the head sits flat with the surface, to the tip of the threads. Hex, pan, truss, button, socket cap, and round head screws are measured from right under the head to the end of the threads. Flat head screws are measured from the top of the head to the tip of the threads.

flat washer

(2)What are hex bolts used for?
Hex bolts, or hex cap screws, are large bolts with a six-sided head (hexagonal) used to fasten wood to wood, or metal to wood.

(3)How do you remove a hex bolt?
Use a hammer to tap against the hex-key wrench in extreme cases. Pour a few drops of household oil or spray a shot of aerosol lubricant on screw heads that do not come loose with the additional tools. Allow 20 minutes for the lubricant to work in between the threads before attempting removal.

Product test and package

 

flat washer

flat washer

 

FAQ

Q1: Are you trading company or manufacturer ?
A1: We are factory.

Q2: Can I visit your factory?
A2: Yes! Warmly welcome to visit our factory. It would be Great if you can inform us in advance.

Q3:The quality of your products?
A3:The company has advanced production and testing equipment .Every products will be 100% inspected by our QC department before shipment

Q4:How about your price?
A4:High quality products with reasonable price. Please give me a inquire, I will quoted you a price for you refer at once.

Q5:Could you provide free samples?
A5:We can provide free samples for standard fastener, But the clients will pay the Express charges.

Q6: What’s your Delivery Time?
A6:Depend on the quantity. We will make the delivery as soon as possible with the guarantee quality.

Q7: How should I order and make payment?
A7:By T/T, for samples 100% with the order; for production, 30% paid for deposit by T/T before production arrangement, the balance to be paid before shipment.


Product detail pictures:

China New Product   Flat Head Allen Bolt  - DIN933 mild steel grade 4.8 Hex bolt – Tianbang Fasteners detail pictures

China New Product   Flat Head Allen Bolt  - DIN933 mild steel grade 4.8 Hex bolt – Tianbang Fasteners detail pictures

China New Product   Flat Head Allen Bolt  - DIN933 mild steel grade 4.8 Hex bolt – Tianbang Fasteners detail pictures

China New Product   Flat Head Allen Bolt  - DIN933 mild steel grade 4.8 Hex bolt – Tianbang Fasteners detail pictures

China New Product   Flat Head Allen Bolt  - DIN933 mild steel grade 4.8 Hex bolt – Tianbang Fasteners detail pictures

China New Product   Flat Head Allen Bolt  - DIN933 mild steel grade 4.8 Hex bolt – Tianbang Fasteners detail pictures


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Our pursuit and corporation aim should be to "Always satisfy our consumer requirements". We carry on to build and style and design remarkable quality items for both our outdated and new clients and reach a win-win prospect for our clients at the same time as us for China New Product Flat Head Allen Bolt - DIN933 mild steel grade 4.8 Hex bolt – Tianbang Fasteners , The product will supply to all over the world, such as: Argentina, San Diego, Belgium, Our company always concentrate on the development of the international market. We have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.
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    A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Jean from Muscat - 2018.06.21 17:11
    This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Page from Paraguay - 2018.05.13 17:00
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