Steel Forged Machined Square Nuts
The steel square nuts are forged.
Its normal material 1045 and black finish, or as your request.
Steel square nuts are widely used in the mining ground support, tunneling ground support, construction, form works, etc.
Product Introduction
Product Introduction
● The steel square nuts are forged.
● Its normal material 1045 and black finish, or as your request.
● Steel square nuts are widely used in the mining ground support, tunneling ground support, construction, form works, etc.
● We offer the best quality, prices, delivery and service.
Product Parameter (Specification)

Item No. | Size | A | B | C |
CLSN018-1 | M5 | 11.3 | 8 | 4 |
CLSN018-2 | M6 | 14.1 | 10 | 5 |
CLSN018-3 | M8 | 18.4 | 13 | 6.5 |
CLSN018-4 | M10 | 24 | 17 | 8 |
CLSN018-5 | M12 | 26.9 | 19 | 10 |
CLSN018-6 | M16 | 33.9 | 24 | 13 |
CLSN018-7 | M20 | 42.4 | 30 | 16 |
Products Details
The 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
● The factory has 20 years manufacturing and 15 years exporting experience. Passed the ISO9001:2008 quality system and strict production line.

Production Procedure

Factory Review
Taizhou Changlong Fasteners Co. Ltd is a factory good at manufacturing thread bar/rock bolt accessories. We have have hundreds of employees, including 16 managers and engineers. Our fixed assets valued about RMB15000000.




Deliver, Shipping and Serving
● Packing Details: pack them in the pallets.
● Lead-time: 30days according to your actual order.
● Shipment: by sea or by air via shanghai.
● Serving: professional sales with 24hrs service.
FAQ
Q1: Could you provide the mill certificate?
A: Yes.
Q2: What's your payment term?
A: L/C at sight or 30% T/T down payment and balance before shipping, it is negotiable.
Q3: Can you provide the self inspection report before shipping.
A: Yes.
Q4: What is the normal lead-time?
A: 30days.
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