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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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We support our purchasers with ideal high-quality merchandise and significant level company. Becoming the specialist manufacturer in this sector, we now have received loaded practical encounter in producing and managing for Anchor Bolt, Wing Nut Screw, Metric Hex Bolts, We are looking forward to forming successful business relationship with new clients in the near future!
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:
With a positive and progressive attitude to customer's interest, our enterprise continually improves our products excellent to meet the wants of customers and further focuses on safety, reliability, environmental requirements, and innovation of 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: Anguilla, Provence, Houston, Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant experienced knowledge, to develop advanced production equipment and production process , to create the first-call quality goods, reasonable price , high quality of service , quick delivery , to present you create new value .

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    With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Georgia from Nicaragua - 2018.12.30 10:21
    Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By Natividad from kazakhstan - 2018.06.18 17:25
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