Leading fastener manufacturer from China since 1998
PRODUCTS
CONTACT
E-mail:
info@hfastfix.com
Phone/WhatsApp:
+86-18131090805
Address:
Southwest Development Zone,Yongnian District, Handan City, Hebei Province, China.
Marshall Islands Hex Dome Cap Nut
Size: M4-M24, 1/4-3/4''
Material: Carbon steel
Coating: Zinc plated, Yellow zinc plated, Dacromet, Black, Hot dip galvanizing
Standard: DIN, ANSI, GB
Category:
Marshall IslandsNut Series
Product Description
Description
Dome nut, also known as an acorn nut or crown hex nut, is a type of hex nut with a rounded or domed top.
This distinctive shape provides a smooth, finished appearance and can offer protection to the bolt threads from damage or contamination.
Features
★ Hexagonal base: Allows for standard wrench usage
★ Domed top: Provides a smooth, finished look and protects threads
★ Various materials: Available in steel, stainless steel, brass, and other metals.
Dimensions
Size: M4-M24, 1/4-3/4''
Material: Carbon steel
Coating: Zinc plated, Yellow zinc plated, Dacromet, Black, Hot dip galvanizing
Standard: DIN, ANSI, GB
Grade: 4,5,6
Technical Data
| Proof load values for nuts with coarse thread | |||||||||
| Thread D |
Pitch P |
04 | 05 | 5 | 6 | 8 | 9 | 10 | 12 |
| M5 | 8 | 5400 | 7100 | 8250 | 9500 | 12140 | 13000 | 14800 | 16300 |
| M6 | 1 | 7640 | 10000 | 11700 | 13500 | 17200 | 18400 | 20900 | 23100 |
| M7 | 1 | 11000 | 14500 | 16800 | 19400 | 24700 | 26400 | 30100 | 33200 |
| M8 | 125 | 13900 | 18300 | 21600 | 24900 | 31800 | 34400 | 38100 | 42500 |
| M10 | 15 | 22.000 | 29000 | 34200 | 39400 | 50500 | 54500 | 60300 | 67300 |
| M12 | 175 | 32000 | 42200 | 51400 | 59000 | 74200 | 80100 | 88500 | 100300 |
| M14 | 2 | 43700 | 57500 | 70200 | 80500 | 101200 | 109300 | 120800 | 136900 |
| M16 | 2 | 59700 | 78500 | 95800 | 109900 | 138200 | 149200 | 164900 | 186800 |
| M18 | 25 | 73000 | 96.000 | 121000 | 138200 | 176600 | 176600 | 203500 | 230400 |
| M20 | 25 | 93100 | 122500 | 154400 | 176400 | 225400 | 225400 | 259700 | 294000 |
| M22 | 25 | 115100 | 151500 | 190900 | 218200 | 278800 | 278800 | 321200 | 363600 |
| M24 | 3 | 134100 | 176500 | 222400 | 254200 | 324800 | 324800 | 374200 | 423600 |
Production scene
About our company
Hebei Hengcheng Fastener Co., Ltd is a National High-tech Enterprise, established in Hebei Yongnian in 1998, specializing in the production and sales of fasteners including Nuts, Bolts, Drop in anchor, Strong anchor, Self-drilling screw, Self-tapping screw, Drywall screw and Customized cold forging parts. The company covers an area of 70,000 square meters with about 150 staff at present, and among which there are over 30 senior technicians and 30 salesmen. To guarantee the quality, the company applies the world-advanced facilities for production including machines of cold forging,hot forging, threading,wire drawing,annealing,heat treatment and other ancillary equipment. With more than 20 years’ development, the company becomes one of the largest manufacturing enterprises in the fastener industry of North China.
The company has passed the ISO9001:2015 international quality system certification, the trade mark “HF” is honored “Well-Known Trade Mark of Hebei Province”, meanwhile, the product is honored “Famous-Brand Product” by the Authority. The company is an export-oriented enterprise and the products are exported to more than 80 countries and regions, such as South Korea, Japan, America, Southeast Asia, Middle East and Africa and enjoyed a good reputation among customers. The company is dedicated to supply the best products and services to customers and would like to express sincere invitation to friends from all over the world.
Hebei Hengcheng Fastener Co., Ltd
Yongnian District, Handan City,
Hebei Province, China.
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