Jiaxing Haina Fastener Co.,Limited
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High tensile stainless steel ss304 /316 decorative Hex Cap Nuts
Product Description
The cap nut, including the nut body and the cap attached to the nut body, is suitable for the place where the screw thread end needs to be covered. It is often used on the equipment where the screw thread end needs to be covered with special medium.
Connected the cap nut generally includes setting the six-party nut and cap, six-party nut hollow internal threads of the mesh system has used for installation on the wall, when used, generally through the six-party nut thread and the bolt mesh installed together, cap to protect the bolts out side of the cap nut in general equipment can basically meet the demand, but in some larger equipment vibration amplitude, vibration due to the huge impetus role, hexagonal nut is easy to become loose, often the six-party nut from a bolt end off and even the phenomenon of damage, the staff also need to repeatedly to install cap nut,It improves labor intensity and brings great inconvenience to use, especially for some equipment that needs to install cover nut for a long time. This phenomenon also increases the use cost and wastes resources.
| Item | High tensile stainless steel ss304 /316 decorative Hex Cap Nuts |
| size | M2-M64 |
| Material Available | Stainless Steel: SUS304, SUS316 Carbon steel |
| Surface treatment | Passivate, Chrome plated, Electro plating, Black, Plain |
| Heat treatment | Tempering, Hardening, Spheroidizing |
| Tolerance | 6g |
| Packing | Plastic bags + carton box + pallet |
| Lead time | About 15-25 days. Reality time is according to customer's requirement |
| Place of Origin | Jiaxing, China |
| Standard | DIN1587 |
| Non-standards | OEM is available, according to drawing or samples |
| Samples | Free |
Specification
| diameter | pitch | m | s | |
| D | P | max | min | |
| M5 | 0.8 | 9 | 8 | 7.78 |
| M6 | 1 | 11 | 10 | 9.78 |
| M8 | 1/1.25 | 15 | 13 | 12.73 |
| M10 | 1/1.25/1.5 | 18 | 16 | 15.73 |
| M12 | 1.25/1.5/1.75 | 22 | 18 | 17.73 |
| M14 | 1.5/2 | 25 | 22 | 20.16 |
| M16 | 1.5/2 | 28 | 24 | 23.67 |
| M18 | 1.5/2/2.5 | 32 | 27 | 26.16 |
| M20 | 1.5/2/2.5 | 34 | 30 | 29.16 |
| M22 | 1.5/2/2.5 | 39 | 34 | 33 |
| M24 | 2/3 | 41 | 36 | 35 |
Application
The cap nut is suitable for high strength fasteners, mechanical fasteners, furniture USES fasteners, vehicle use fasteners, machined special-shaped parts, cold heading fasteners, abnormity double anchor u-bolt, architectural decoration with fasteners, and other types of fasteners, can also be used in foundation engineering, automobile motorcycle accessories, light industry, machinery, furniture, hardware tools, building decoration, etc.
More pictures
cover the surface of the nut is generally need to be processed, including galvanized, nickel plating, chrome plating and dacro some surface treatment technology, make its more rust prevention, improve the service life of the fasteners, chromium plating in this several surface treatment technology is one of the best craft, chrome plated out products not only surface is smooth and bright, and rust corrosion time longer, can rival with stainless steel.