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Big Discount Welded Stud M20 - DIN603 carriage bolt round head square neck – Tianbang Fasteners Featured Image
  • Big Discount Welded Stud M20 - DIN603 carriage bolt round head square neck – Tianbang Fasteners
  • Big Discount Welded Stud M20 - DIN603 carriage bolt round head square neck – Tianbang Fasteners
  • Big Discount Welded Stud M20 - DIN603 carriage bolt round head square neck – Tianbang Fasteners

Big Discount Welded Stud M20 - DIN603 carriage bolt round head square neck – Tianbang Fasteners

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We not only will try our best to offer excellent services to every customer, but also are ready to receive any suggestion offered by our customers for Hex Flange Bolt, Nylock Nut, Neoprene Flat Washers, It can be our wonderful honor to meet your requires.We sincerely hope we can cooperate along with you inside the around long term.
Big Discount Welded Stud M20 - 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:

Big Discount Welded Stud M20 - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Big Discount Welded Stud M20 - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Big Discount Welded Stud M20 - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Related Product Guide:
The corporation keeps to the operation concept "scientific management, superior quality and performance primacy, consumer supreme for Big Discount Welded Stud M20 - DIN603 carriage bolt round head square neck – Tianbang Fasteners , The product will supply to all over the world, such as: Brisbane, French, Bhutan, Many years of work experience, we have realized the importance of providing good quality products and the best before-sales and after-sales services. Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down those barriers to ensure you get what you want to the level you expect, when you want it. faster delivery time and the product you want is our Criterion .

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    As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Queena from Bandung - 2018.09.21 11:01
    This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Cheryl from Las Vegas - 2017.08.28 16:02
    Write your message here and send it to us

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