
Grade 2 Plain Three point Top Hex Lock Nuts 3/8-24 9/16-18 Plain Finish
Description:
The top lock nuts are manufactured from low-carbon steel to meet Grade A performance specifications. These kinds of prevailing torque lock nuts are designed for use in non-critical applications with Grade 2 or Grade 5 hex bolts, or other customized bolts.
The lock nuts can be supplied with various of finishes or customer-specific coatings.
There are many kinds of hex top lock nut.
Prevailing torque differentiates a locknut from a free spinning nut
based on a value of how much torque is required during installation
before clamp loading. For example, on a nylon-insert nut, it is the
torque needed to overcome the resistance of the nylon dragging
across the mating thread. This torque value is usually not very
high relative to final installation torque. Tolerance ranges for
torque are specified in some standards such as (ISO, DIN, IFI,
ASME, SAE, AN-, MS-, NAS- NASM-). We attach the torque table below
in specification.
A lock nut is a kind of nut which resists loosening when properly threaded onto a bolt. Nut and bolt fasteners are much common in industry and home applications. Many are universal in application, while others work best under certain circumstances.
We also have nylock hex nut, and other kinds lock nuts.
Lock nut is widely used in machinery and other industries.
Name | 3/8"-24, 9/16"-18 Carbon Steel Grade 2 Plain Three point Top HexLock Nuts |
Size | 3/16-1/2" |
Finish | plain, Black, Zinc Plated |
Head Type | Hex |
Material | Carbon steel, MS, Mild Steel, 1008 |
Grade | 4.8,8.8,10.9,12.9.etc |
Standard | GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc |
Non-standards | OEM |
Samples | Free. |
Package | Bulk in master cartons, then on pallets, or according to customers' requirement. |
Payment | T/T, L/C |
Prevailing Torque of the hex top lock nut:
Prevailing Torque -- lb.in | |||
First Install Max. | First Removal Min. | Third Removal Min. | |
9/16"-18 | 300 | 30 | 10 |
3/8"-24 | 110 | 12 | 4 |
Application:
The Three point Top Hex Lock Nuts is mainly used for fastener one thing. And it has requirement of
the torque, and we will control the torque for customers. We
produce the lock nut with standard torque.
Advantages:
1. Rich experience
2. Well equiped with complete facilities
3. High quality
4. Strict quality control system
5. Best services
6. Customer's design
7. Good package
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.