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Wholesale Dealers of Bolt Through Fixings - DIN603 carriage bolt round head square neck – Tianbang Fasteners Featured Image
  • Wholesale Dealers of Bolt Through Fixings - DIN603 carriage bolt round head square neck – Tianbang Fasteners
  • Wholesale Dealers of Bolt Through Fixings - DIN603 carriage bolt round head square neck – Tianbang Fasteners
  • Wholesale Dealers of Bolt Through Fixings - DIN603 carriage bolt round head square neck – Tianbang Fasteners

Wholesale Dealers of Bolt Through Fixings - DIN603 carriage bolt round head square neck – Tianbang Fasteners

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We believe that long expression partnership is often a result of top of the range, value added service, prosperous encounter and personal contact for A Welded Stud, Stainless Steel L Bolts, Axle Cap Nut, We sincerely welcome you appear to go to us. Hope now we have fantastic cooperation during the upcoming.
Wholesale Dealers of Bolt Through Fixings - 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:

Wholesale Dealers of Bolt Through Fixings - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Wholesale Dealers of Bolt Through Fixings - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Wholesale Dealers of Bolt Through Fixings - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Related Product Guide:
We stick with the theory of "quality first, company first, steady improvement and innovation to satisfy the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our provider, we deliver the items together with the fantastic good quality at the reasonable value for Wholesale Dealers of Bolt Through Fixings - DIN603 carriage bolt round head square neck – Tianbang Fasteners , The product will supply to all over the world, such as: Sri Lanka, El Salvador, US, Our mission is "Provide Goods with Reliable Quality and Reasonable Prices". We welcome customers from every corner of the world to contact us for future business relationships and achieving mutual success!

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    The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Danny from Slovakia - 2017.11.01 17:04
    Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By Irene from Poland - 2017.08.21 14:13
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