JiangYin XiangGu Hardware Products Co.,Ltd
JiangYin XiangGu Hardware Products Co.,Ltd Focus on supplying high quality fasteners.
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Product Description:
Made from 316 stainless steel, these locknuts have excellent resistance to chemicals and salt water. The nylon insert grips the bolt to resist loosening without damaging threads. They're reusable, but their holding power lessens with each use. Metric 316 stainless steel is also known as A4 stainless steel. Nuts may be mildly magnetic.
All meet DIN 982, which are no longer active standards, but are still a common reference point for designers.
Threads are molded into the nylon insert locking the bolt into place.
Nylon Insert Lock Nuts typically have a cased metal outside formed into a hex pattern easily torqued by a wrench or socket.
A4-70 Stainless steel per ISO 3506-2.
6H thread requirement.
Product Drawing:
| Prevailing torque type hexagon thick nuts with non-metallic insert | ||||||
| DIN 982-1987 | ||||||
 | ||||||
| d | P | h | s | m | ||
| min | max | min | max | min | ||
| M5 | 0.8 | 6 | 6.3 | 7.78 | 8 | 4.4 |
| M6 | 1 | 7.7 | 8 | 9.78 | 10 | 4.9 |
| M7 | 1 | 8.2 | 8.5 | 10.73 | 11 | 6.14 |
| M8 | 1/1.25 | 9.14 | 9.5 | 12.73 | 13 | 6.44 |
| M10 | 1/1.25/1.5 | 11.14 | 11.5 | 16.73 | 17 | 8.04 |
| M12 | 1.25/1.5/1.75 | 13.64 | 14 | 18.67 | 19 | 10.37 |
| M14 | 1.5/2 | 15.3 | 16 | 21.67 | 22 | 12.1 |
| M16 | 1.5/2 | 17.3 | 18 | 23.67 | 24 | 14.1 |
| M18 | 1.5/2/2.5 | 19.16 | 20 | 26.16 | 27 | 15.1 |
| M20 | 1.5/2/2.5 | 20.7 | 22 | 29.16 | 30 | 16.9 |
| M22 | 1.5/2/2.5 | 23.7 | 25 | 31 | 32 | 18.1 |
| M24 | 2/3 | 26.7 | 28 | 35 | 36 | 20.2 |
FAQ
A: We are factory and OEM are available.
A: Generally it is 2-5 days if the goods are in stock,or it is 15-30 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: 30% T/T in advance ,balance before shipment or L/C.
If you have another question, please feel free to contact us.