DIN985 Nylon Hex Insert Lock Nuts
Product Specifications
Prod Model: |
DIN6923 |
Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Finish:Black;Plain;Zp;Yzp;Bzp;Wzp...: |
Size:M4-M56;5/32-3 |
Material: |
Carbon Steel |
Type: |
Hexagon Head |
Connection: |
Common Bolt |
Head Style: |
Hexagonal |
Standard: |
GB |
Grade: |
4.8 |
Product Description
DEC | Size | Finish | Grade |
DIN985 | M4-M48 | zinc.black | 4-10 |
Basic Info.
Model NO.:
DIN985
Type:Hexagon Head
Head Style:Hexagonal
Material:Carbon Steel
Standard:DIN, ANSI, GB, JIS, GOST, BSW, ASTM
Connection:Common Bolt
Grade:4-10
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
Export Markets:Global
Additional Info.
Trademark:NGL
Packing:Small Box, Carton, Pallet
Standard:DIN/ANSI/JIS/GB
Origin:China
HS Code:731816
Production Capacity:20000000 Per Month
Another Product Description
Nylon Insert Lock Hex Flange Nuts
DIN6924 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.

Ningbo Gangtong Zheli Fasteners Co., Ltd is a manufacturer in China which mainly produces high strength fasteners and specializes in all kinds of hardwares. Founded in 2001, In the past ten years, it developed fast with its factory located in Ningbo Zhenhai Chemical industrial area and its headquarter /foreign sales department in Ningbo Jiangdong Eastern Business Centre. The factory now covers an area of approximately 15, 000 square meters, with monthly production capacity of 2000 tons. The company has its all-around research system, supply management, large-scale warehouse, metal fastener system, and advanced supply chain management technology with metal fasteners MRO-based integrated procurement distribution business, with annual sales over $15, 000, 000.
The company products consists of bolts & nuts assembled or separate, self tapping or drilling screws, lag screws, threaded rod or studs, washers, which are made from both carbon steel and stainless steel. The products are exported to North America, Europe, Australia, Russia, Southeast Asia and Middle East and are strictly conform with DIN, ANSI/IFI, JIS, BS, ISO, GB specification, which are applied to architectural steel structures, brigdes, oil pipeline, machinery equipment, furniture, vessel, railway.
The company is firmly carrying out the ISO9001: 2000 to every process of production, from raw material analysis, process inspection, to finally approve before shipment, we never stop focusing on achieving a super quality level. Quality is the life of enterprise, strengthening quality awareness, cultivating quality attitudes, standardizing quality behavior, setting up quality ethos is our direction to make our customers satisfied. Once defective products are found by our customers, we will follow strictly the 8D report and ultimately solve the problem and improves it.
The company always carry forward the spirit of "Employee is footstone, customer first, technique expert, quality first". We welcome all of you from all over the world to join us for the win-win business partnership and friendship, welcome to China, welcome to Gangtong Zheli Fasteners!
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