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Special Design for L Type Foundation Bolt - DIN603 carriage bolt round head square neck – Tianbang Fasteners Featured Image
  • Special Design for L Type Foundation Bolt - DIN603 carriage bolt round head square neck – Tianbang Fasteners
  • Special Design for L Type Foundation Bolt - DIN603 carriage bolt round head square neck – Tianbang Fasteners
  • Special Design for L Type Foundation Bolt - DIN603 carriage bolt round head square neck – Tianbang Fasteners

Special Design for L Type Foundation Bolt - DIN603 carriage bolt round head square neck – Tianbang Fasteners

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"Quality to start with, Honesty as base, Sincere company and mutual profit" is our idea, as a way to build constantly and pursue the excellence for Square Head Bolt, Large Flange Nut, Wing Nut Ears, 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.
Special Design for L Type Foundation Bolt - 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:

Special Design for L Type Foundation Bolt - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Special Design for L Type Foundation Bolt - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Special Design for L Type Foundation Bolt - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Related Product Guide:
With this motto in mind, we've come to be one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for Special Design for L Type Foundation Bolt - DIN603 carriage bolt round head square neck – Tianbang Fasteners , The product will supply to all over the world, such as: Norway, Tunisia, Jordan, Our products are widely recognized and trusted by users and can meet continuously changing of economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

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    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Rebecca from Gambia - 2017.11.11 11:41
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Mignon from Rome - 2017.10.13 10:47
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