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Hex Coupling Nut

Size: M5-M30, 1/4-1''
Material: Carbon steel, Stainless steel
Coating: Zinc plated, Yellow zinc plated, Dacromet, Black, Hot dip galvanizing
Standard: DIN6334, ANSI, BSW, JIS, GB

Category:

Nut Series

E-mail:

info@hfastfix.com

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Description

Hex coupling nut, also known as a hex coupler or rod coupling, is an elongated hexagonal nut designed to join two threaded rods or bolts of the same size and pitch.
The primary purpose of a hex coupling nut is to connect two threaded components without the need for additional fasteners. It provides a secure and adjustable connection

Features

★ Hexagonal shape: Similar to standard hex nuts for wrench compatibility.
★ Extended length: Longer than standard hex nuts to accommodate two threaded ends.
★ Internal threads: Threaded through its entire length to engage with both threaded rods.

Dimensions

Size: M5-M30, 1/4-1''
Material: Carbon steel, Stainless steel
Coating: Zinc plated, Yellow zinc plated, Dacromet, Black, Hot dip galvanizing
Standard: DIN6334, ANSI, BSW, JIS, GB
Grade: 4,5,6,8,10

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
M27	3	174400	229500	289200	330500	422300	422300	486500	550800
M30	35	213200	280500	353400	403900	516100	516100	594700	673200

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.

HFAST

● Construction: To join threaded rods for structural support.
● Machinery: For connecting machine components or adjusting lengths.
● Automotive: In suspension systems, steering components, and other assemblies.
● General assembly: To extend the length of threaded connections.
Regular packing way

★ small box+carton
★ small bag+carton
★ bulk in carton
★ bulk in plastic box