English
2021 High quality Heavy Duty Square U Bolts - DIN603 carriage bolt round head square neck – Tianbang Fasteners Featured Image
  • 2021 High quality Heavy Duty Square U Bolts - DIN603 carriage bolt round head square neck – Tianbang Fasteners
  • 2021 High quality Heavy Duty Square U Bolts - DIN603 carriage bolt round head square neck – Tianbang Fasteners
  • 2021 High quality Heavy Duty Square U Bolts - DIN603 carriage bolt round head square neck – Tianbang Fasteners

2021 High quality Heavy Duty Square U Bolts - DIN603 carriage bolt round head square neck – Tianbang Fasteners

Short Description:


Product Detail

Product Tags

product catalogue

Related Video

Feedback (2)

We're proud from the higher client fulfillment and wide acceptance due to our persistent pursuit of high quality both on product and service for Plastic Flange Nut, Locking Nuts And Bolts, Uss Flat Washer, Welcome all nice buyers communicate details of solutions and ideas with us!!
2021 High quality Heavy Duty Square U Bolts - 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:

2021 High quality Heavy Duty Square U Bolts - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

2021 High quality Heavy Duty Square U Bolts - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

2021 High quality Heavy Duty Square U Bolts - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

Related Product Guide:
Our firm sticks on the theory of "Quality will be the life in the enterprise, and status could be the soul of it" for 2021 High quality Heavy Duty Square U Bolts - DIN603 carriage bolt round head square neck – Tianbang Fasteners , The product will supply to all over the world, such as: Honduras, moldova, Lahore, All the imported machines effectively control and guarantee the machining precision for the products. Besides, we have a group of high-quality management personnels and professionals, who make the high-quality products and have the ability to develop new products to expand our market home and abroad. We sincerely expect customers come for a blooming business for both of us.

    • product catalogue_00 product catalogue_01 product catalogue_10 product catalogue_11 product catalogue_06 product catalogue_07 product catalogue_08 product catalogue_09 product catalogue_02 product catalogue_03 product catalogue_04 product catalogue_05

    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 Beatrice from Bahamas - 2018.09.19 18:37
    The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Betty from Ghana - 2018.06.12 16:22
    Write your message here and send it to us

    Products categories