Hexagon Head Nylon Insert Flange Nut

Model NO.: 1/4-20
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.: 1/4-20
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
Nylon Insert Hex Flange Nut
DIN and ANSI standard Nylon Lock Nuts
Size M5 to M30, 1/4 to 1.1/4 inch UNC/UNF

More Standards Nylon Lock Nuts
DIN6924, DIN985, DIN982 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



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
Nylon Insert Hex Flange Nut
DIN and ANSI standard Nylon Lock Nuts
Size M5 to M30, 1/4 to 1.1/4 inch UNC/UNF

More Standards Nylon Lock Nuts
DIN6924, DIN985, DIN982 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



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

Coil Feed line consist of Decoiler Straightener  NC Servo  Roll Feed for Coil Feeding Line are therefore able to work thickness from 0.6 mm to 6.0mm with width that range from 70 to 1800mm and weight up to 20tons depending on the needs of the specific customer.Various kinds of materials can be machined, from soft ones such as aluminium and alloys, to hot and cold-rolled materials and carbon and stainless steel, and to high-strength materials and lamination steel.


Coil Feed line, with  Decoiler , straightener and feeder machine in one combination unit. It used to uncoiling metal strip from coil stock, straightening it to required flatness and feed it to press machine for stamping process.Thanks to a well-knit body and advanced mechanical structure, it can easily handle coil stock up to 20tons.


With YASKAWA servo motor and drive and MITSUBISHI PLC, the feeding line can achieve the very accurate feeding ±0.15mm. Moreover, the whole compact feeding system is only 4.5m length, which will save a lot of workspace for your press workshop.


Coil Feed line is suitable for automotive industry, home appliance industry, building industry, computer and electronic components industry, hardware and metal stamping industry and etc. Parts as Structural car body parts and other parts like wipers, brake pads, Tie Bar, Slide Rail of Car Seat, electrical windows, radiators, levers, pedals, seat supports, gear box parts, wheels, damping supports, braces, clamps, straps, locks and hinges for doors, carpentry parts, metal supports, perforated plates, motor housings, doors, trays, guides, caps, supports, brackets, handles, housings, panels, brackets, feet, arms, buttons, diffusersa and etc.




Coil Feed line

Conventional Feed Lines, Compact Coil Feeding Line, Coil Feed Straightener, Compact Coil Feeding Line

Mayflay Machinery(huizhou) Co.,LTD , https://www.pressfeeders.com