New Fashion Design for Wire Eye Bolts - 4.8 grade DIN933 hexagon fully threaded bolt with zinc plated surface diameter range M4-M52 – Tiancong

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New Fashion Design for Wire Eye Bolts - 4.8 grade DIN933 hexagon fully threaded bolt with zinc plated surface diameter range M4-M52 – Tiancong Detail:

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Related Knowlage :

Hexagon head screw Hex cap screw and large hexagon bolt Hex bolt, as the name suggests, are designed to use a wrench for rotation. Hexagon bolts are the most widely used class of bolts.

Its class A and class B bolts are used for important, high assembly accuracy requirements, and withstand large impact vibration or alternating loads. Class C bolts are used for rough surface and assembly accuracy is not high.

The thread on the bolt, are generally ordinary thread, fine teeth ordinary thread bolt self-locking property is good, mainly used for thin wall parts or withstand impact, vibration or alternating load occasions. General bolts are made of partial thread, full thread bolts are mainly used for a short nominal length of bolts and longer thread requirements occasions.

Product Parameter

Screw Thread d M4 M5 M6 (M7) M8 M10 M12 (M14) M16 (M18) M20 (M22) M24 (M27) M30 (M33) M36 (M39) M42 (M45) M48 (M52)
P Pitch 0.7 0.8 1 1 1.25 1.5 1.75 2 2 2.5 2.5 2.5 3 3 3.5 3.5 4 4 4.5 4.5 5 5
a max 2.1 2.4 3 3 3.75 4.5 5.25 6 6 7.5 7.5 7.5 9 9 10.5 10.5 12 12 13.5 13.5 15 15
c min 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.3
max 0.4 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 1 1 1 1 1
da max 4.7 5.7 6.8 7.8 9.2 11.2 13.7 15.7 17.7 20.2 22.4 24.4 26.4 30.4 33.4 36.4 39.4 42.4 45.6 48.6 52.6 56.6
dw Grade A min 5.9 6.9 8.9 9.6 11.6 15.6 17.4 20.5 22.5 25.3 28.2 30 33.6 - - - - - - - - -
Grade B min 5.7 6.7 8.7 9.4 11.4 15.4 17.2 20.1 22 24.8 27.7 29.5 33.2 38 42.7 46.5 51.1 55.9 59.9 64.7 69.4 74.2
e Grade A min 7.66 8.79 11.05 12.12 14.38 18.9 21.1 24.49 26.75 30.14 33.53 35.72 39.98 - - - - - - - - -
Grade B min 7.5 8.63 10.89 11.94 14.2 18.72 20.88 23.91 26.17 29.56 32.95 35.03 39.55 45.2 50.85 55.37 60.79 66.44 71.3 76.95 82.6 88.25
k Nominal Size 2.8 3.5 4 4.8 5.3 6.4 7.5 8.8 10 11.5 12.5 14 15 17 18.7 21 22.5 25 26 28 30 33
Grade A min 2.68 3.35 3.85 4.65 5.15 6.22 7.32 8.62 9.82 11.28 12.28 13.78 14.78 - - - - - - - - -
max 2.92 3.65 4.15 4.95 5.45 6.56 7.68 8.98 10.18 11.72 12.72 14.22 15.22 - - - - - - - - -
Grade B min 2.6 3.26 3.76 4.56 5.06 6.11 7.21 8.51 9.71 11.15 12.15 13.65 14.65 16.65 18.28 20.58 22.08 24.58 25.58 27.58 29.58 32.5
max 3 3.74 4.24 5.04 5.54 6.69 7.79 9.09 10.29 11.85 12.85 14.35 15.35 17.35 19.12 21.42 22.92 25.42 26.42 28.42 30.42 33.5
k1 min 1.9 2.28 2.63 3.19 3.54 4.28 5.05 5.96 6.8 7.8 8.5 9.6 10.3 11.7 12.8 14.4 15.5 17.2 17.9 19.3 20.9 22.8
r min 0.2 0.2 0.25 0.25 0.4 0.4 0.6 0.6 0.6 0.6 0.8 0.8 0.8 1 1 1 1 1 1.2 1.2 1.6 1.6
s max=nominal size 7 8 10 11 13 17 19 22 24 27 30 32 36 41 46 50 55 60 65 70 75 80
Grade A min 6.78 7.78 9.78 10.73 12.73 16.73 18.67 21.67 23.67 26.67 29.67 31.61 35.38 - - - - - - - - -
Grade B min 6.64 7.64 9.64 10.57 12.57 16.57 18.48 21.16 23.16 26.15 29.16 31 35 40 45 49 53.8 58.8 63.1 68.1 73.1 78.1

Product detail pictures:

New Fashion Design for Wire Eye Bolts - 4.8 grade DIN933 hexagon fully threaded bolt with zinc plated surface diameter range M4-M52 – Tiancong detail pictures

New Fashion Design for Wire Eye Bolts - 4.8 grade DIN933 hexagon fully threaded bolt with zinc plated surface diameter range M4-M52 – Tiancong detail pictures

New Fashion Design for Wire Eye Bolts - 4.8 grade DIN933 hexagon fully threaded bolt with zinc plated surface diameter range M4-M52 – Tiancong detail pictures


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Fast and good quotations, informed advisers to help you choose the correct product that suits all your needs, a short production time, responsible quality control and different services for paying and shipping affairs for New Fashion Design for Wire Eye Bolts - 4.8 grade DIN933 hexagon fully threaded bolt with zinc plated surface diameter range M4-M52 – Tiancong, The product will supply to all over the world, such as: France, Kuwait, French, Our Company has qualified engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the items, Be sure to feel free to contact us.
  • The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Honey from Naples - 2018.06.21 17:11
    After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Marcie Green from UK - 2018.12.14 15:26