Product Description：
Name: BSW Grub Screws Socket Set Screws
Model: 12.9 Grade BSW Set Screws
Type: Set Screws
Material: Grade 12.9 High-Strength Carbon Steel
Head Type: Hex Socket
Standard: BSW
Size: e.g.: 1/4-20*5/16‘ (Thread Diameter 1/4", Thread Count 20, Total Length 5/16")
Thread Diameter: 1/8", 5/32", 3/16", 1/4", 5/16", 3/8", 1/2", 5/8"
Thread Count: 11, 12, 16, 18, 20, 24, 32, 40
Total Length: 3/16"、1/4"、5/16"、3/8"、1/2"、5/8"、3/4"、1/8"、5/32"、1"、1-1/4"
The product is made from 12.9-grade high-strength alloy steel, featuring high toughness, excellent hot and cold processing performance, and superior machinability.
Wide range of applications:
12.9-grade alloy steel, commonly known as high-strength fasteners, is suitable for steel frame structure beam-column connections, solid web beam connections, heavy-duty crane beam connections in industrial plants, braking systems, and critical structural connections subjected to dynamic loads.
Customer service online time：
Our working hours are from 8:30 am to 17:30 pm Beijing time Monday to Saturday，(excluding Chinese holidays and special circumstances).
If the customer service does not reply to the message in time, please be patient, we will reply you immediately when we see the message.
Issue Resolution：
If you encounter any problems with your order, we are here to help. Please reach out to us, and we will do our best to address and resolve any issues in a timely manner.
