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Factory directly supply Hexagonal Flange Bolt - DIN603 Round Head Square Neck Carriage Bolt Carbon Steel Grade 8.8 Black – Hongji

Factory directly supply Hexagonal Flange Bolt - DIN603 Round Head Square Neck Carriage Bolt Carbon Steel Grade 8.8 Black – Hongji Featured Image
  • Factory directly supply Hexagonal Flange Bolt - DIN603 Round Head Square Neck Carriage Bolt Carbon Steel Grade 8.8 Black – Hongji
  • Factory directly supply Hexagonal Flange Bolt - DIN603 Round Head Square Neck Carriage Bolt Carbon Steel Grade 8.8 Black – Hongji
  • Factory directly supply Hexagonal Flange Bolt - DIN603 Round Head Square Neck Carriage Bolt Carbon Steel Grade 8.8 Black – Hongji
  • Factory directly supply Hexagonal Flange Bolt - DIN603 Round Head Square Neck Carriage Bolt Carbon Steel Grade 8.8 Black – Hongji
  • Factory directly supply Hexagonal Flange Bolt - DIN603 Round Head Square Neck Carriage Bolt Carbon Steel Grade 8.8 Black – Hongji
  • Factory directly supply Hexagonal Flange Bolt - DIN603 Round Head Square Neck Carriage Bolt Carbon Steel Grade 8.8 Black – Hongji

Factory directly supply Hexagonal Flange Bolt - DIN603 Round Head Square Neck Carriage Bolt Carbon Steel Grade 8.8 Black – Hongji

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Factory directly supply Hexagonal Flange Bolt - DIN603 Round Head Square Neck Carriage Bolt Carbon Steel Grade 8.8 Black – Hongji Detail:

Description

QUICK Response

QUICK Quotation

QUICK Delivery

READY TO SHIP DELIVERY

10000+ SKU in warehouse

We Commit for RTS items:

70% items delivered within 5 days

80% items delivered within 7 days

90% items delivered within 10 days

Bulk orders, please contact customer service

Carriage Bolt Black Oxide 6
carriage bolt drawings

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
s Max 5.48 6.48 8.58 10.58 12.7 16.7 20.84
Min 4.52 5.52 7.42 9.42 11.3 15.3 19.16

Detail description

Carriage Bolt Black Oxide 3
Carriage Bolt Zinc Plate 8

Carriage bolt refers to the round head and square neck screw.

Generally speaking, a bolt is used to connect two objects, usually through a light hole, and needs to be used in conjunction with a nut, not a single connection. Tools usually use a wrench. The head is mostly hexagonal, generally large. The carriage bolt is applied in the groove. The square neck is stuck in the groove during the installation process, which can prevent the bolt from rotating. The carriage bolt can move parallel in the groove. Because the head of the carriage bolt is round, there is no cross slot or hex and other available tools design, in the actual connection process can also play the role of anti-theft.

Materials: carbon steel, Q235, 45# steel, stainless steel
Nominal diameter: 5mm–20mm
Length: 15 mm – 300 mm
Surface treatment method: zinc plating, chrome plating, copper plating, black oxide

Packing

Packaging and delivery
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WechatIMG11845
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About us

Yongnian Hongji
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Product detail pictures:

Factory directly supply Hexagonal Flange Bolt - DIN603 Round Head Square Neck Carriage Bolt Carbon Steel Grade 8.8 Black – Hongji detail pictures

Factory directly supply Hexagonal Flange Bolt - DIN603 Round Head Square Neck Carriage Bolt Carbon Steel Grade 8.8 Black – Hongji detail pictures

Factory directly supply Hexagonal Flange Bolt - DIN603 Round Head Square Neck Carriage Bolt Carbon Steel Grade 8.8 Black – Hongji detail pictures

Factory directly supply Hexagonal Flange Bolt - DIN603 Round Head Square Neck Carriage Bolt Carbon Steel Grade 8.8 Black – Hongji detail pictures

Factory directly supply Hexagonal Flange Bolt - DIN603 Round Head Square Neck Carriage Bolt Carbon Steel Grade 8.8 Black – Hongji detail pictures

Factory directly supply Hexagonal Flange Bolt - DIN603 Round Head Square Neck Carriage Bolt Carbon Steel Grade 8.8 Black – Hongji detail pictures

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We insist on offering premium quality creation with very good company concept, honest product sales along with the finest and fast assistance. it will bring you not only the premium quality item and huge profit, but the most significant is to occupy the endless market for Factory directly supply Hexagonal Flange Bolt - DIN603 Round Head Square Neck Carriage Bolt Carbon Steel Grade 8.8 Black – Hongji , The product will supply to all over the world, such as: Wellington, Ukraine, Ireland, Our company will continue to adhere to the " superior quality, reputable, the user first " principle wholeheartedly. We warmly welcome friends from all walks of life to visit and give guidance, work together and create a brilliant future!
    • Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Dorothy from United Arab Emirates - 2018.10.09 19:07
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Lee from Iraq - 2017.09.28 18:29
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