| Customization: | Available |
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| Certification: | RoHS, CE, Reach |
| Surface Treatment: | Electroplating |
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Size and thread specifications
Nominal diameter (D): common specifications such as M3~M64 (metric), 1/4"~4" (imperial).
Pitch (P):
Coarse thread (standard thread, such as M6×1.0).
Fine teeth (such as M6×0.75, used for precision adjustment or anti-loosening).
Height (H):
Standard nut: H≈0.8D (such as M10 nut height is about 8 mm).
Thick nut (1.5D), thin nut (0.5D, used in space-constrained occasions).
Width across flats (S): The standard hexagonal nut is 1.5D (such as M12 nut S=19 mm).
Mechanical properties
Strength grade (GB/T 3098.2, ISO 898-2):
Grade Tensile strength (MPa) Yield strength (MPa) Applicable material
4.8 ≥420 ≥340 Carbon steel
8.8 ≥800 ≥640 Alloy steel
10.9 ≥1040 ≥940 High strength steel
A2-70 ≥700 ≥450 Stainless steel
Hardness: For example, the hardness of 8.8 grade nuts requires HV250~320.
Zhejiang Hongxiang Connector Co,Ltd. was estabished in 2006 with a registered capital of 52 miionyuan,is a high-tech company integrating R&Dproduction and sales, with more than 100 employees, equippecwith a professional sales team and workshop management team.Vainly for the alobal market, the procuction and sales of various materials of cable ioints and accessoriesequipment, after 18 years of development,Hongxiang connector has provided thousands of customers with ahigh-quality product experience.
The company adheres to the principle of "customer-oriented, customers are the parents of food andclothing, and solve problems for customers in atimely manner; The pursuit of quality, only imperfect productsThere are no fussy customers; ootimistic and positive, encountering difculties andsetbacks, not giving upand constantlv self-motivated", With the mission of "strive for excelence in the cable connector industry." thasestablished a good reputation in the industry and won unanimous praise from customers.
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