
Stainless Steel DIN985 DIN982 ISO7040 M2-M12 1/4"-2" or Customize
Nylock Nut Nylon Lock Hex Head Nut
Description:
A nyloc nut, also referred to as a nylon-insert lock nut, polymer-insert lock nut, or elastic stop nut, is a kind of locknut. It is a nut with a nylon washer insert that resists turning. The nylon insert has many kinds of material and production process.
The plastic insert is placed at the end of the nut, and its inner diameter (ID) is slightly smaller than the diameter of the screw. The insert deforms elastically over the threads of the screw, but threads are not cut into the nylon. The nylon insert locks the nut by friction against the screw under the applied radial compressive force. Nyloc nuts retain their locking ability up to 250 °F (121 °
The first is to use two same nuts on the bolt, attaching nuts a
tightening torque between two, so that the bolt connection is
reliable.
The second is dedicated locknut, and need a way to lock washer
together. Dedicated locknut not hex nuts, but in a round nut, the
nut circumference opened a three, four, six or eight notch
(depending on the nut size and manufacturer product line varies),
which tighten the focus of both a few notches tight tool, but also
snaps into place lockwashers bayonet.
The third is on the outer surface of the nut to the inner
circumferential surface of the threaded screw holes drilled
therethrough (typically two, distributed in the outer-section 90)
for screwing the small-diameter countersunk screws, the purpose is
to thread applying a radial direction of force to prevent the lock nut
loosened. At present quality on the market in a better lock nut inner
peripheral surface of the nut encrusted consistent with the lock
nut threaded brass pieces, to avoid radial top screws directly
contacts the locking threads and damaged By. This rotational
movement of the locking nut locking shaft-type parts of the case
gradually began to use, such as a ball screw mounting end bearing
locking.
Item | Stainless Steel DIN985 DIN982 ISO7040 M2-M12 1/4"-2" or Customize Nylock Nut Nylon Lock Hex Head Nut |
size | M2-M12 1/4"-2" |
Material Available | 1. Steel:C45(K1045), C46(K1046),C20 2. Stainless Steel: SUS201, SUS303, SUS304, SUS410, SUS420 |
Surface treatment | Zinc plated, NI-platd, passivate, Chrome plated, Electro plating, Black, Plain |
Heat treatment | Tempering, Hardening, Spheroidizing, Stress Relieving. |
Tolerance | 6g |
Packing | carton box + pallet |
Lead time | Mass production 15-20 days. Reality time is according to customer's requirement |
Address | Jiaxing |
Technical Delivery Conditions (FOR DIN NUT ONLY) | |||||
Material | Steel | Stainless steel | Non-ferrous metal | ||
General requirements | As specified in DIN 267 part 1 | ||||
Thread | Tolerance | 6H | |||
Standard | DIN13 Part 12 & 15 | ||||
Mechanical properties | Property class | <M2.5: 6 M3-M39:6, 8, 10 | ≤M39 | A2-70 | Subject to agreement |
A4-70 | |||||
>M39 | Subject to agreement | ||||
Standard | ISO 267 Part 4 | DIN267 Part 11 | DIN267 Part 18 | ||
Limit deviations geometrical tolerance | Product grade | A for product up to size M24 and L≤10d or 150mm B for product exceeding size M24 or L>10d or 150mm | |||
Standard | ISO 4759 Part 1 | ||||
Acceptance inspection | DIN267 Part 5 shall apply with regard to acceptance inspection |
Application:
Hex Head Lock Nut is a kind of nut, which is mainly used for fastener one thing by
the nuts. And it has requirement of the torque, and we will control
the torque for customers.
Relying nylon washers to play a role in the locking, which is called nylon lock nuts. Commonly they are referred to in the industry "Nepalese cap". Mainly with threaded screw or bolt connection with the use, after locking nylon ring will be deformed, connecting both ends of the member to fill the gap, and thus play a role in locking.
Advantages:
1. Over 6 years of manufactiring experience
2. Well equiped with complete facilities
3. High quality with competitive price
4. Strict quality control systemSample available
5. Professional Workers
6. OEM workable
Jiaxing Haina Fastener Co.,Limited
Jiaxing Haina Fastener co. Ltd was established in 2010, located in the hometown of fasteners jiaxing city. For many years of export experience, our products has been best-selling in Europe, the United States, the Middle East and Southeast Asia. The products are manufactured by more functions machine, which is brought in domestic and foreign well-known enterprises. The products made are fully compatible with the international standards, well received by domestic and foreign customers. Through scientific management, Jiaxing Haina fastener Ltd company has been obtained ISO9000 certificate of Quality Managerment System, SGS and BV international certificate system of Make in China.
Product standards including DIN, ISO, GB and ASME/ANSI, BS, JIS AS. Main levels of carbon steel: 4.8, 4.8, 6.8, 8.8, 10.9, and 12.9 grade, the main material of stainless steel SS201, SS304, SS316 and various kinds of special stainless steel.
The width range of our products can be divided into auto fasteners, mechanical fasteners, construction fasteners, power fasteners, railway fasteners, household electrical appliances fasteners and chemical fasteners,
We have first-class service team, so we can meet the different requests for a set of customers. We solemnly commitment, first-grade quality, timely delivery guaranteed
Reasonable price and service paramount, forward to the operation principle of quality first and customer first, pursuit of excellence to create first-class brand, our aim is brand promoting development, management promoting earnings, warmly greeting home and abroad new and old customers to communicate and cooperate to seek greater success and brilliant future.
Jiaxing Haina Fastener Co.,Limited was established in 2010,
locatedin the hometown of fasteners jiaxing city. For many years
ofexport experience, our products has been best-selling in
Europe,the United States, the Middle East and Southeast
Asia.Theproducts are manufactured by more functions machine, which
isbrought in domestic and foreign well-known
enterprises.Theproducts made are fully compatible with the
internationalstandards, well received by domestic and foreign
customers.
The width range of our products can be divided into auto
fasteners,mechanical fasteners, construction fasteners, power
fasteners, railwayfasteners, household electrical appliances
fasteners and chemicalfasteners,Product standards including DIN,
ISO, GB and ASMEIANSI,BS, JIS AS. Main levels of carbon steel:
4.8,4.8,6.8,8.8,10.9, and12.9 grade, the main material of stainless
steel SS201,SS304,SS316and various kinds of special stainless
steel.
We have first-class service team, so we can meet the different
requests for a set of customers.We solemnlycommitment, first-grade
quality, timely delivery guaranteed Reasonable price and service
paramount,fonward tothe operation principle of quality first and
customer first, pursuit of excellence to create first-class brand.