China Factory for Bolt Through Wood - DIN603 carriage bolt round head square neck – Tianbang Fasteners

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We not only will try our greatest to present fantastic expert services to each purchaser, but also are ready to receive any suggestion offered by our prospects for Fine Thread Coupling Nut, Hexagon Bolt And Nut, Stainless Eye Bolt, As an experienced group we also accept customized orders. The main goal of our company is to build up a satisfying memory for all customers, and establish a long-term win-win business relationship.
China Factory for Bolt Through Wood - 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
125L≤200 22 24 28 32 36 44 52
L200 / / 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:

China Factory for  Bolt Through Wood  - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

China Factory for  Bolt Through Wood  - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

China Factory for  Bolt Through Wood  - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures


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To be able to ideal satisfy client's requirements, all of our operations are strictly performed in line with our motto "High High-quality, Competitive Price tag, Fast Service" for China Factory for Bolt Through Wood - DIN603 carriage bolt round head square neck – Tianbang Fasteners , The product will supply to all over the world, such as: Angola, Suriname, Iran, Today, We are with great passion and sincerity to further fulfill our global customers' needs with good quality and design innovation. We fully welcome customers from all over the world to establish stable and mutually beneficial business relationships, to have a bright future together.
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    We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Betty from Morocco - 2018.09.19 18:37
    It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Nana from Lithuania - 2017.03.07 13:42
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