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

OEM/ODM Manufacturer Stainless Steel Self Drilling Screws - DIN603 carriage bolt round head square neck – Tianbang Fasteners

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Our solutions are widely recognized and trusted by consumers and will meet up with constantly developing financial and social requires for Ribbed Neck Carriage Bolt, Sae Flat Washers, Wood Insert Lock Nut, In case you are intrigued in almost any of our merchandise, remember to will not hesitate to make contact with us and take the initial step to create up a prosperous enterprise romance.
OEM/ODM Manufacturer Stainless Steel Self Drilling Screws - 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 Manufacturer Stainless Steel Self Drilling Screws - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

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

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

Related Product Guide:
"Quality first, Honesty as base, Sincere service and mutual profit" is our idea, in order to develop continuously and pursue the excellence for OEM/ODM Manufacturer Stainless Steel Self Drilling Screws - DIN603 carriage bolt round head square neck – Tianbang Fasteners , The product will supply to all over the world, such as: Seychelles, Cannes, Malta, We believe with our consistently excellent service you can get the best performance and cost least goods from us for a long term . We commit to provide better services and create more value to all our customers. Hope we can create a better future together.

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    The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Gary from India - 2018.09.23 17:37
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Renata from London - 2017.05.02 18:28
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