professional factory for Hex Socket Screw - NO.310 BACKNUT – Kingnor
professional factory for Hex Socket Screw - NO.310 BACKNUT – Kingnor Detail:
Material: Malleable Iron
Size: 1/8″ – 6″
Finishing: Hot-dipped Galvanized, Electric Galvanized, Black, Epoxy Coating
Standard
1: British Standard
Materil: PREN1562
Dimensions: BSEN10242 BS143&1256
Threads: ISO7/1
2: DIN Standard
Material: ISO5922
Dimensions: ISO49 DIN2950
Threads: ISO7/1
3: American Standard
Material: ASTM A-197 ASTM A-47
Dimensions: ASME B16.30, B16.14, UNION DIMENSION: B16.39
Threads: ANSI B1 20.1
Product detail pictures:
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"Quality first, Honesty as base, Sincere service and mutual profit" is our idea, in order to develop continuously and pursue the excellence for professional factory for Hex Socket Screw - NO.310 BACKNUT – Kingnor, The product will supply to all over the world, such as: Belize , Leicester , Barcelona , The quality of our products is equal to OEM's quality, because our core parts are the same with OEM supplier. The above products have passed professional certification, and we not only can produce OEM-standard products but we also accept Customized Products order.
By Eleanore
from Barbados
- 2016.12.19 11:10
This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
By Jacqueline
from New Delhi
- 2016.09.22 11:32
