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Factory wholesale J Bolt For Foundation - DIN603 carriage bolt round head square neck – Tianbang Fasteners Featured Image
  • Factory wholesale J Bolt For Foundation - DIN603 carriage bolt round head square neck – Tianbang Fasteners
  • Factory wholesale J Bolt For Foundation - DIN603 carriage bolt round head square neck – Tianbang Fasteners
  • Factory wholesale J Bolt For Foundation - DIN603 carriage bolt round head square neck – Tianbang Fasteners

Factory wholesale J Bolt For Foundation - DIN603 carriage bolt round head square neck – Tianbang Fasteners

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Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for Large Eye Bolt, Nylon Wing Nuts And Bolts, Hex Nylock Nut, Customers' benefit and satisfaction are always our biggest goal. Please contact us. Give us a chance, give you a surprise.
Factory wholesale J Bolt For Foundation - 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:

Factory wholesale J Bolt For Foundation - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Factory wholesale J Bolt For Foundation - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Factory wholesale J Bolt For Foundation - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Related Product Guide:
Our company has been focusing on brand strategy. Customers' satisfaction is our best advertising. We also supply OEM service for Factory wholesale J Bolt For Foundation - DIN603 carriage bolt round head square neck – Tianbang Fasteners , The product will supply to all over the world, such as: Swansea, South Africa, Macedonia, Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!

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    Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By Annie from Zimbabwe - 2017.11.29 11:09
    The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
    5 Stars By Madge from New Delhi - 2017.12.09 14:01
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