Hexagonal Nuts
The performance of the forged products are better than casting products.
General material is1045, zinc plated finish, T thread, we could do as your request.
Product Introduction
Product Introduction
● The performance of the forged products are better than casting products.
● General material is steel 1045, zinc plated finish or black, T thread, we could do as your request.
● Steel hexagonal nuts are widely used in the mining ground support, tunneling ground support, construction, form works, etc.
● Hexagonal nuts is better than square nuts, better for wrench.
Product Parameter (Specification)

Item No. | Size | F | L | ||||
# | inch | mm | inch | mm | inch | mm | |
CLHN017-1 | 6 | 3/4" | 19 | 1.5 | 38.1 | 1.69 | 43 |
CLHN017-2 | 7 | 7/8" | 22 | 1.5 | 38.1 | 1.77 | 45 |
CLHN017-3 | 8 | 1" | 2225 | 1.75 | 44.5 | 1.97 | 50 |
CLHN017-4 | 9 | 1-1/8" | 28 | 2 | 50.8 | 2.36 | 60 |
CLHN017-5 | 10 | 1-1/4" | 32 | 2.25 | 57.2 | 2.56 | 65 |
CLHN017-6 | 11 | 1-3/8" | 36 | 2.5 | 63.5 | 2.87 | 73 |
CLHN017-7 | 14 | 1-3/4" | 43 | 3 | 76.2 | 3.7 | 94 |
CLHN017-8 | 18 | 2-1/4" | 57 | 3.5 | 90 | 4.33 | 110 |
CLHN017-9 | 20 | 2-1/2" | 63.5 | 4 | 100 | 4.53 | 115 |
CLHN017-10 | 24 | 3" | 75 | 4 | 100 | 5.71 | 145 |
Products Details
The hexagonal nut is attached to the threaded end of the bolt with a dome ball washer and is used to secure the plate during the installation of rock bolts.



Product Qualification
● Our factory has a professional engineers and workers, the best machines, strict quality control system from the raw material.

Production Procedure

Factory Review
Taizhou Changlong Fasteners Co.,Ltd is a factory good at manufacturing rock bolt accessories such as steel dome nuts, hex nuts, flange nuts, square nuts, hanger nuts, dome ball washer, pull collar, friction bolt rings, scaling bars and coupler etc.




Deliver, Shipping and Serving
● Serving: we have a professional, enthusiastic and responsible sales team make a great/timely service.
● Pack them in cartons.
● Shipment: delivery through Ningbo or Shanghai seaport and airport.
FAQ
Q1: What's the product MOQ?
A: 3000PCS.
Q2: Sample time?
A: 1-2 days.
Q3: Production time?
A: 30 days.
Q4: Can custom product colour?
A: Yes.
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