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Rapid Delivery for Bolt With Square Under Head - DIN603 carriage bolt round head square neck – Tianbang Fasteners Featured Image
  • Rapid Delivery for Bolt With Square Under Head - DIN603 carriage bolt round head square neck – Tianbang Fasteners
  • Rapid Delivery for Bolt With Square Under Head - DIN603 carriage bolt round head square neck – Tianbang Fasteners
  • Rapid Delivery for Bolt With Square Under Head - DIN603 carriage bolt round head square neck – Tianbang Fasteners

Rapid Delivery for Bolt With Square Under Head - DIN603 carriage bolt round head square neck – Tianbang Fasteners

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We always continually offer you the most conscientious purchaser services, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for Stainless Flange Bolts, Wedge Anchor Bolts, Lifting Eye Bolt, We adhere on the tenet of "Services of Standardization, to meet Customers' Demands".
Rapid Delivery for Bolt With Square Under Head - 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:

Rapid Delivery for Bolt With Square Under Head - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Rapid Delivery for Bolt With Square Under Head - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Rapid Delivery for Bolt With Square Under Head - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Related Product Guide:
"Based on domestic market and expand overseas business" is our development strategy for Rapid Delivery for Bolt With Square Under Head - DIN603 carriage bolt round head square neck – Tianbang Fasteners , The product will supply to all over the world, such as: Singapore, Germany, London, As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers,and establish a long term win-win business relationship. For more information,please contact us. And it's our great pleasure if you like to have a personally meeting in our office.

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    A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Katherine from Croatia - 2018.12.14 15:26
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Geraldine from Casablanca - 2017.09.09 10:18
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