China Cheap price Foundation Bolt - DIN933 mild steel grade 4.8 Hex bolt – Tianbang Fasteners

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With reliable good quality system, great standing and perfect consumer support, the series of products and solutions produced by our organization are exported to quite a few countries and regions for Axle Cap Nut, Metal Bed Frame Anchorage, Antique Square Head Bolts, Base within the small business concept of Top quality initially, we want to fulfill more and additional friends within the word and we hope provide the ideal solution and services to you.
China Cheap price Foundation 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 Cheap price  Foundation Bolt  - DIN933 mild steel grade 4.8 Hex bolt – Tianbang Fasteners detail pictures

China Cheap price  Foundation Bolt  - DIN933 mild steel grade 4.8 Hex bolt – Tianbang Fasteners detail pictures

China Cheap price  Foundation Bolt  - DIN933 mild steel grade 4.8 Hex bolt – Tianbang Fasteners detail pictures

China Cheap price  Foundation Bolt  - DIN933 mild steel grade 4.8 Hex bolt – Tianbang Fasteners detail pictures

China Cheap price  Foundation Bolt  - DIN933 mild steel grade 4.8 Hex bolt – Tianbang Fasteners detail pictures

China Cheap price  Foundation Bolt  - DIN933 mild steel grade 4.8 Hex bolt – Tianbang Fasteners detail pictures


Related Product Guide:

We are experienced manufacturer. Wining the majority of the crucial certifications of its market for China Cheap price Foundation Bolt - DIN933 mild steel grade 4.8 Hex bolt – Tianbang Fasteners , The product will supply to all over the world, such as: Bulgaria, Guinea, Russia, Due to our strict pursues in quality, and after-sale service, our product gets more and more popular around the world. Many clients came to visit our factory and place orders. And there are also many foreign friends who came for sight seeing, or entrust us to buy other stuff for them. You are most welcome to come to China, to our city and to our factory!
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    Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Antonio from New Zealand - 2017.08.16 13:39
    The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By ROGER Rivkin from Seychelles - 2017.06.29 18:55
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