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New Delivery for Antique Square Head Bolts - DIN603 carriage bolt round head square neck – Tianbang Fasteners Featured Image
  • New Delivery for Antique Square Head Bolts - DIN603 carriage bolt round head square neck – Tianbang Fasteners
  • New Delivery for Antique Square Head Bolts - DIN603 carriage bolt round head square neck – Tianbang Fasteners
  • New Delivery for Antique Square Head Bolts - DIN603 carriage bolt round head square neck – Tianbang Fasteners

New Delivery for Antique Square Head Bolts - DIN603 carriage bolt round head square neck – Tianbang Fasteners

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Sticking for the belief of "Creating items of top of the range and creating buddies with people today from all over the world", we normally put the interest of shoppers in the first place for Wing Nut Bolt, Stainless Steel J Bolts, Sae Flat Washers, We have confident that we can provide the high quality products at resonable price, good after-sales service to the customers. And we will create a bright future.
New Delivery for Antique Square Head 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:

New Delivery for Antique Square Head Bolts - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

New Delivery for Antique Square Head Bolts - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

New Delivery for Antique Square Head Bolts - DIN603 carriage bolt round head square neck – Tianbang Fasteners detail pictures

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We will constantly satisfy our respected customers with our good excellent, superior value and superior assistance due to we're additional experienced and far more hard-working and do it in cost-effective way for New Delivery for Antique Square Head Bolts - DIN603 carriage bolt round head square neck – Tianbang Fasteners , The product will supply to all over the world, such as: Roman, Switzerland, Chile, Our advanced equipment, excellent quality management, research and development ability make our price down. The price we offering may not be the lowest, but we guarantee it is absolutely competitive! Welcome to contact us immediately for future business relationship and mutual success!

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    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Nicole from Australia - 2018.11.06 10:04
    The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By Brook from Kenya - 2017.09.16 13:44
    Write your message here and send it to us

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