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Super Purchasing for Square Head Nuts And Bolts - DIN603 carriage bolt round head square neck – Tianbang Fasteners Featured Image
  • Super Purchasing for Square Head Nuts And Bolts - DIN603 carriage bolt round head square neck – Tianbang Fasteners
  • Super Purchasing for Square Head Nuts And Bolts - DIN603 carriage bolt round head square neck – Tianbang Fasteners
  • Super Purchasing for Square Head Nuts And Bolts - DIN603 carriage bolt round head square neck – Tianbang Fasteners

Super Purchasing for Square Head Nuts And Bolts - DIN603 carriage bolt round head square neck – Tianbang Fasteners

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Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine consistently for Stainless Eye Bolt, Through Bolt Hinges, Carriage Bolts In Wood, Our professional technological team will be wholeheartedly at your services. We sincerely welcome you to definitely take a look at our website and enterprise and send out us your inquiry.
Super Purchasing for Square Head Nuts And Bolts - 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:

Super Purchasing for Square Head Nuts And Bolts - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Super Purchasing for Square Head Nuts And Bolts - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Super Purchasing for Square Head Nuts And Bolts - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

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"Sincerity, Innovation, Rigorousness, and Efficiency" will be the persistent conception of our company to the long-term to establish together with customers for mutual reciprocity and mutual gain for Super Purchasing for Square Head Nuts And Bolts - DIN603 carriage bolt round head square neck – Tianbang Fasteners , The product will supply to all over the world, such as: Bahrain, Barbados, Cyprus, We guarantee that our company will try our best to reduce customer purchase cost , shorten the period of purchase , stable products quality , increase customers' satisfaction and achieve win-win situation .

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    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By David Eagleson from The Swiss - 2017.10.27 12:12
    Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Vanessa from Angola - 2017.06.25 12:48
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