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Manufacturing Companies for Carriage Bolts And Nuts - DIN603 carriage bolt round head square neck – Tianbang Fasteners Featured Image
  • Manufacturing Companies for Carriage Bolts And Nuts - DIN603 carriage bolt round head square neck – Tianbang Fasteners
  • Manufacturing Companies for Carriage Bolts And Nuts - DIN603 carriage bolt round head square neck – Tianbang Fasteners
  • Manufacturing Companies for Carriage Bolts And Nuts - DIN603 carriage bolt round head square neck – Tianbang Fasteners

Manufacturing Companies for Carriage Bolts And Nuts - DIN603 carriage bolt round head square neck – Tianbang Fasteners

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Often customer-oriented, and it's our ultimate target to become not only probably the most reputable, trustable and honest provider, but also the partner for our customers for Concrete Wedge Anchors, Eye Hook Bolt, Swivel Bolt, We can give you the most competitive prices and high quality, because we are much more PROFESSIONAL! So please do not hesitate to contact us.
Manufacturing Companies for Carriage Bolts And Nuts - 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:

Manufacturing Companies for Carriage Bolts And Nuts - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Manufacturing Companies for Carriage Bolts And Nuts - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Manufacturing Companies for Carriage Bolts And Nuts - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Related Product Guide:
We've been commitment to offer the competitive rate ,outstanding merchandise good quality, too as fast delivery for Manufacturing Companies for Carriage Bolts And Nuts - DIN603 carriage bolt round head square neck – Tianbang Fasteners , The product will supply to all over the world, such as: Bahamas, Serbia, Australia, We follow superior mechanism to process these goods that ensure optimum durability and reliability of the goods. We follow latest effective washing and straightening processes that enable us to supply unmatched quality of items for our clients. We continually strive for perfection and all our efforts are directed towards attaining complete client satisfaction.

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    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Barbara from Suriname - 2018.04.25 16:46
    It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Harriet from Marseille - 2018.06.21 17:11
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