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OEM/ODM Supplier Self Drilling Screws For Thick Steel - DIN603 carriage bolt round head square neck – Tianbang Fasteners Featured Image
  • OEM/ODM Supplier Self Drilling Screws For Thick Steel - DIN603 carriage bolt round head square neck – Tianbang Fasteners
  • OEM/ODM Supplier Self Drilling Screws For Thick Steel - DIN603 carriage bolt round head square neck – Tianbang Fasteners
  • OEM/ODM Supplier Self Drilling Screws For Thick Steel - DIN603 carriage bolt round head square neck – Tianbang Fasteners

OEM/ODM Supplier Self Drilling Screws For Thick Steel - DIN603 carriage bolt round head square neck – Tianbang Fasteners

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Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of employees building, striving hard to boost the standard and liability consciousness of staff members. Our corporation successfully attained IS9001 Certification and European CE Certification of Nylon Wing Nuts And Bolts, Welded Collar Stud, Bolt Boxes Foundations, On account of superior quality and competitive price , we will be the market leader, please don’t hesitate to contact us by phone or email, if you are interested in any of our products.
OEM/ODM Supplier Self Drilling Screws For Thick Steel - 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:

OEM/ODM Supplier Self Drilling Screws For Thick Steel - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

OEM/ODM Supplier Self Drilling Screws For Thick Steel - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

OEM/ODM Supplier Self Drilling Screws For Thick Steel - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Related Product Guide:
As a result of ours specialty and service consciousness, our company has won a good reputation among customers all over the world for OEM/ODM Supplier Self Drilling Screws For Thick Steel - DIN603 carriage bolt round head square neck – Tianbang Fasteners , The product will supply to all over the world, such as: Lithuania, Milan, Mexico, Our team knows well the market demands in different countries, and is capable of supplying suitable quality products and solutions at the best prices to different markets. Our company has already set up a experienced, creative and responsible team to develop clients with the multi-win principle.

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    This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Heather from Leicester - 2017.06.19 13:51
    This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Florence from Czech republic - 2017.09.28 18:29
    Write your message here and send it to us

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