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OEM Customized Self Drilling Sheet Metal Screws - DIN603 carriage bolt round head square neck – Tianbang Fasteners Featured Image
  • OEM Customized Self Drilling Sheet Metal Screws - DIN603 carriage bolt round head square neck – Tianbang Fasteners
  • OEM Customized Self Drilling Sheet Metal Screws - DIN603 carriage bolt round head square neck – Tianbang Fasteners
  • OEM Customized Self Drilling Sheet Metal Screws - DIN603 carriage bolt round head square neck – Tianbang Fasteners

OEM Customized Self Drilling Sheet Metal Screws - DIN603 carriage bolt round head square neck – Tianbang Fasteners

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The corporate keeps towards the operation concept "scientific administration, superior quality and performance primacy, client supreme for L Bolts For Concrete, Coupling Nut, Trailer Axle U Bolts, Special emphasis around the packaging of merchandise to avoid any damage during transportation,Detailed interest into the useful feedback and strategies of our esteemed shoppers.
OEM Customized Self Drilling Sheet Metal 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 Customized Self Drilling Sheet Metal Screws - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

OEM Customized Self Drilling Sheet Metal Screws - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

OEM Customized Self Drilling Sheet Metal Screws - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Related Product Guide:
"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 OEM Customized Self Drilling Sheet Metal Screws - DIN603 carriage bolt round head square neck – Tianbang Fasteners , The product will supply to all over the world, such as: Doha, Dominica, Roman, Our products have won an excellent reputation at each of the related nations. Because the establishment of our firm. we've insisted on our production procedure innovation together with the most recent modern day managing method, attracting a sizable quantity of talents within this industry. We regard the solution good quality as our most vital essence character.

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    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 Nina from Bolivia - 2018.07.27 12:26
    We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Elsa from Albania - 2018.02.08 16:45
    Write your message here and send it to us

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