Model NO.: M12
Inch Size: 1/4 up to 1.1/4 Inch
Metric Size: M3 up to M30
Quality: Class 5. 6. 8, 10
Coating: Plain, Black, Zp
Trademark: TS
Transport Package: Small Box, Carton, Pallet
Specification: DIN/ANSI/JIS/GB
Origin: China
HS Code: 731816
Model NO.: M12
Inch Size: 1/4 up to 1.1/4 Inch
Metric Size: M3 up to M30
Quality: Class 5. 6. 8, 10
Coating: Plain, Black, Zp
Trademark: TS
Transport Package: Small Box, Carton, Pallet
Specification: DIN/ANSI/JIS/GB
Origin: China
HS Code: 731816
Metal Insert Lock Hex Flange NutsDIN and ANSI standard Nuts
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Size M5 to M30, 1/4 to 1.1/4 inch UNC/UNF
More Standards
DIN6923, DIN934, DIN985, DIN982 , DIN1587,ANSI NE and NTE type
Class/Grade: 5, 8, 10
Surface: PL, zinc, brass, NICKLE
All standard specifications please visit our
Online catalogue at 3W hexnuts. Cn for nylon lock nut
Carbon steel C1010, A3, C1035, C1020
Stainless Steel 18-8, SS201, SS301, SS304, SS316
Grade A2-70. A4-80
More detailed standard specification and prices, packing details,
Please contact us or see our online shop 3W hexnuts. Cn
Nut Soecification &Data
Nylon Insert Lock Nut or nylon lock nut, nyloc nut contains an added nylon ring within the nut that helps lock the nut into place more securely. The most popular used are nylon lock hexagon nuts which compatiable with Hexagon Head Bolts (Hex bolt).
Nylon lock nuts have a small nylon ring at one nut end that forms slightly smaller hole than the threaded hole going through the nut. When the nut is screwed onto a bolt, the bolt has to force its way through the smaller opening, causing the nylon to stretch. This stretching creates a huge amount of friction between the nut and the bolt, allowing the nut to stay tight for long periods of time without coming loose. Nylon lock nuts are especially useful for applications that involve a lot of vibration that would cause regular nuts to come loose.
d | d1 | s | m |
M3 | 8 | 5.5 | 3.7 |
M4 | 10 | 7 | 4.5 |
M5 | 11.8 | 8 | 5 |
M6 | 14.2 | 10 | 6 |
M8 | 17.9 | 13 | 8 |
M10 | 21.8 | 15 | 10 |
M12 | 26 | 18 | 12 |
M14 | 29.9 | 21 | 14 |
M16 | 34.5 | 24 | 16 |
M20 | 42.8 | 30 | 20 |
Nuts and refer products



FAQ
Q1: Are you a factory or trading company?
A: We are the specialized supplier of fastener, can provide the best price.
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Q2: How many years you do foreign trade?
A: We have more than 16 years experience in exporting products to worldwide countries; can provide the high quality fastener!
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Q3: Do you have enough outputs?
A: We have enough stock in warehouses with abundant capital. We offer 24-hour services.
Â
Q4: How to ensure that every process's quality?
A: Every process will be checked by our quality inspection department which insures every product's quality.
Â
Q5: How to ensure the safety of long-distance transportation?
A: Professional packing teams which keep every packing safely.
Â
Q6: Can you provide some sample?
A: Samples can be provided as your requirements.
Company view


 Metal Insert Lock Hex Flange Nuts
DIN and ANSI standard Nuts

Size M5 to M30, 1/4 to 1.1/4 inch UNC/UNF
More Standards
DIN6923, DIN934, DIN985, DIN982 , DIN1587,ANSI NE and NTE type
Class/Grade: 5, 8, 10
Surface: PL, zinc, brass, NICKLE
All standard specifications please visit our
Online catalogue at 3W hexnuts. Cn for nylon lock nut
Carbon steel C1010, A3, C1035, C1020
Stainless Steel 18-8, SS201, SS301, SS304, SS316
Grade A2-70. A4-80
More detailed standard specification and prices, packing details,
Please contact us or see our online shop 3W hexnuts. Cn
Nut Soecification &Data
Nylon Insert Lock Nut or nylon lock nut, nyloc nut contains an added nylon ring within the nut that helps lock the nut into place more securely. The most popular used are nylon lock hexagon nuts which compatiable with Hexagon Head Bolts (Hex bolt).
Nylon lock nuts have a small nylon ring at one nut end that forms slightly smaller hole than the threaded hole going through the nut. When the nut is screwed onto a bolt, the bolt has to force its way through the smaller opening, causing the nylon to stretch. This stretching creates a huge amount of friction between the nut and the bolt, allowing the nut to stay tight for long periods of time without coming loose. Nylon lock nuts are especially useful for applications that involve a lot of vibration that would cause regular nuts to come loose.
d | d1 | s | m |
M3 | 8 | 5.5 | 3.7 |
M4 | 10 | 7 | 4.5 |
M5 | 11.8 | 8 | 5 |
M6 | 14.2 | 10 | 6 |
M8 | 17.9 | 13 | 8 |
M10 | 21.8 | 15 | 10 |
M12 | 26 | 18 | 12 |
M14 | 29.9 | 21 | 14 |
M16 | 34.5 | 24 | 16 |
M20 | 42.8 | 30 | 20 |
Nuts and refer products



FAQ
Q1: Are you a factory or trading company?
A: We are the specialized supplier of fastener, can provide the best price.
Â
Q2: How many years you do foreign trade?
A: We have more than 16 years experience in exporting products to worldwide countries; can provide the high quality fastener!
Â
Q3: Do you have enough outputs?
A: We have enough stock in warehouses with abundant capital. We offer 24-hour services.
Â
Q4: How to ensure that every process's quality?
A: Every process will be checked by our quality inspection department which insures every product's quality.
Â
Q5: How to ensure the safety of long-distance transportation?
A: Professional packing teams which keep every packing safely.
Â
Q6: Can you provide some sample?
A: Samples can be provided as your requirements.
Company view


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Transparent Cover Notebook has Cover(4pages) which includes 157g C1S art paper mounting 1200g grey board. 4+0C printing, matt lamination for one side. Pu Leather Notepad has End paper( 8 pages) which consists 120g offset paper, no printing. Transparent Notebook has Inner sheets( 196 pages) which contains 80g offset paper, 1+1 C printing. each page is same.
Other material included in Calendar And Note Paper are silk ribbon, tailband, inner pocket, elastic band. Process: Die-cut round corner, mounting, lamination, punch holes.
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