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100% Original Hex Nut With Groove - Hex Nut – Cathay

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Now we have highly developed devices. Our items are exported towards the USA, the UK and so on, enjoying a great popularity among the customers for Concrete Prestressing Using Bars, Threaded Bars, Bonded Bar Tendons, We adhere on the tenet of "Services of Standardization, to meet Customers' Demands".
100% Original Hex Nut With Groove - Hex Nut – Cathay Detail:

Hex Nut

There are Hex Nut, Spherical Nut and Domed Nut used in construction.

Size: M15 to M75

Material: C45 and 40Cr

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100% Original Hex Nut With Groove - Hex Nut – Cathay detail pictures

100% Original Hex Nut With Groove - Hex Nut – Cathay detail pictures

100% Original Hex Nut With Groove - Hex Nut – Cathay detail pictures


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We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for 100% Original Hex Nut With Groove - Hex Nut – Cathay, The product will supply to all over the world, such as: Los Angeles, Danish, Argentina, We have 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export products to other countries. We expect to cooperate with you to develop a larger market.

continuous threaded bar

Nominal Diameter Diameter H B L Nominal Section Nominal Weight
Dv Dh
mm mm mm mm mm mm mm2 kg/m
15 15 15 1.0 4.5 10 176 1.47
18 18 18 1.0 4.0 10 254.5 2.11
20 20 20 1.3 4.8 10 314 2.47
25 25 25 1.6 6.0 12 490.9 4.10
32 32 32 2.0 7.0 16 804.2 6.65
36 36 36 2.5 8.0 18 1018 8.41
40 40 40 3.0 8.0 20 1256.6 10.34
50 50 50 3.0 9.0 24 1963.5 16.28
60 60 60 3.0 10.0 22 2827 23.26
63.5 63 63.5 3.0 12.0 22 3167 26.20
65 65 65 3.0 12.0 22 3318 27.470
70 70 70 3.0 12.0 22 3848 31.8
75 75 75 3.0 12.0 22 4418 36.9
Grade500/630 NominalDia. CrossSection YieldStrength TensileStrength YieldLoad UltimateLoad Elongation NominalWeight
mm mm2 >=Mpa >=Mpa KN KN A/% KG/m
20 314 500 630 157 198 10 2.47
25 491 500 630 246 309 10 4.1
28 615 500 630 308 387 10 4.83
  • Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By Brook from Argentina - 2017.12.31 14:53
    In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By Cara from Honduras - 2018.12.30 10:21