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Best Price for M8 Coach Screw - DIN603 carriage bolt round head square neck – Tianbang Fasteners Featured Image
  • Best Price for M8 Coach Screw - DIN603 carriage bolt round head square neck – Tianbang Fasteners
  • Best Price for M8 Coach Screw - DIN603 carriage bolt round head square neck – Tianbang Fasteners
  • Best Price for M8 Coach Screw - DIN603 carriage bolt round head square neck – Tianbang Fasteners

Best Price for M8 Coach Screw - DIN603 carriage bolt round head square neck – Tianbang Fasteners

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The key to our success is "Good Product or service High quality, Reasonable Rate and Efficient Service" for Hex Head Bolt, Slotted Drive Barrel Nut, Galvanised Square Washers, We, with great passion and faithfulness, are willing to provide you with perfect services and striding forward with you to create a bright future.
Best Price for M8 Coach Screw - DIN603 carriage bolt round head square neck – Tianbang Fasteners Detail:

Specification

Product name Carriage bolt
Size M6-M52, 1/4”-2”
Grade 4.8 6.8 8.8 10.9 12.9
Material Carbon steel Q235 35k,20MNTiB
Standard DIN, ISO, GB, BS, ASTM
Thread Coarse thread, Fine thread , Half thread, Full thread
Surface Plain, Black, zinc plated, HDG, Dacromet
Service OEM/ODM/ Customized
Quality control Raw material test, during production test, before packing test
Certificate ISO9001, SGS
Sample Sample available
Packing 25kg bag/carton+pallet

Standard

Carriage bolt

d

 M5 M6 M8 M10 M12 M16 M20
P pitch 0.8 1 1.25 1.5 1.75 2 2.5

b

 L≤125 16 18 22 26 30 38 46
125＜L≤200 22 24 28 32 36 44 52
L＞200 / / 41 45 49 57 65
dk max 13.55 16.55 20.65 24.65 30.65 38.8 46.8
min 12.45 15.45 19.35 23.35 29.35 37.2 45.2
ds max 5 6 8 10 12 16 20
min 4.52 5.52 7.42 9.42 11.3 15.3 19.16
K1 max 4.1 4.6 5.6 6.6 8.75 12.9 15.9
min 2.9 3.4 4.4 5.4 7.25 11.1 14.1
k max 3.3 3.88 4.88 5.38 6.95 8.95 11.05
min 2.7 3.12 4.12 4.62 6.05 8.05 9.95
r1 ≈ 10.7 12.6 16 19.2 24.1 29.3 33.9
r2 max 0.5 0.5 0.5 0.5 1 1 1
r3 max 0.75 0.9 1.2 1.5 1.8 2.4 3
S max 5.52 6.48 8.58 10.58 12.7 16.7 20.84
min 5.48 5.52 7.42 9.42 11.3 15.3 19.16

Product details

Carriage bolt

Surface

Carriage bolt

Application

Carriage bolt

Why choose us ?

1. Quality Certification: ROHS, ISO9001,IATF16949
2. Professional testing: 100% of full line testing system, in lines with ISO standard.
3. Salt spray time: 2 hours, 24 hours, 48 hours, 96 hours, 1000 hours we can do as per need. And can offer with salt spray checking report.
4. Inspection equipment: Sclerometer, Hardness tester, Caliper, Torsion meter, Salt atmosphere testing machine, Projector,Die gage, Image screening instrument etc.
5. Highly competitive prices.
6. we can manufacture according to client design.

Product detail pictures:

Best Price for M8 Coach Screw - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Best Price for M8 Coach Screw - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Best Price for M8 Coach Screw - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Related Product Guide:
The company upholds the philosophy of "Be No.1 in quality, be rooted on credit and trustworthiness for growth", will continue to serve old and new customers from home and overseas whole-heatedly for Best Price for M8 Coach Screw - DIN603 carriage bolt round head square neck – Tianbang Fasteners , The product will supply to all over the world, such as: Paraguay, Istanbul, Vancouver, With a wide range, good quality, reasonable prices and stylish designs, our solutions are extensively used in beauty and other industries. Our solutions are widely recognized and trusted by users and can meet continuously changing economic and social needs.

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    The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Amber from Puerto Rico - 2018.06.18 17:25
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Alexia from Iraq - 2018.08.12 12:27
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