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Quality Inspection for Square Head T Bolt - DIN603 carriage bolt round head square neck – Tianbang Fasteners Featured Image
  • Quality Inspection for Square Head T Bolt - DIN603 carriage bolt round head square neck – Tianbang Fasteners
  • Quality Inspection for Square Head T Bolt - DIN603 carriage bolt round head square neck – Tianbang Fasteners
  • Quality Inspection for Square Head T Bolt - DIN603 carriage bolt round head square neck – Tianbang Fasteners

Quality Inspection for Square Head T Bolt - DIN603 carriage bolt round head square neck – Tianbang Fasteners

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Our business has been focusing on brand strategy. Customers' pleasure is our best advertising. We also offer OEM company for Threaded Anchor Rod, Hollow Metal Door Frame Anchor, Through Bolts M10, We welcome an opportunity to do business with you and hope to have pleasure in attaching further details of our products.
Quality Inspection for Square Head T Bolt - 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:

Quality Inspection for Square Head T Bolt - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Quality Inspection for Square Head T Bolt - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Quality Inspection for Square Head T Bolt - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Related Product Guide:
We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Quality Inspection for Square Head T Bolt - DIN603 carriage bolt round head square neck – Tianbang Fasteners , The product will supply to all over the world, such as: Kuwait, Somalia, Nepal, We have our own registered brand and our company is developing rapidly owing to high quality products, competitive price and excellent service. We sincerely hope to establish business relations with more friends from home and abroad in the near future. We look forward to your correspondence.

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    Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By John biddlestone from Colombia - 2018.09.16 11:31
    We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Melissa from Mumbai - 2018.04.25 16:46
    Write your message here and send it to us

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