Black Torx Pin Security Lag Bolts
Specification
Heatscrew is a leading custom security screws and bolts supplier and manufacturer in China. we not only produce security lag screws and bolts, but also other security screws like torx pin head, pan head security screws, and other custom fasteners
| Brand | Heatscrew |
| Material | Carbon steel 4.8/8.8/12.8 |
| Finish | Black oxide or black zinc plating |
| Package | Plastic bag+Carton |
| Size | M3.5 M4, M5, M6, M7, M8, M9, M10,M12, M16 or customized as per drawing |
| Payment | T/T or Paypal |
| Screw Head Type | Torx Pin |
| Product type | black Torx custom security lag bolt |
| Guarantee | one year |
| Thread type | Full thread thread |
| Lead time | 20days |
| Service | Customized as customer’s drawing or requirements |
| Delivery | by sea or Express |
Frequently Asked Questions
Other Security Screws
About Us

Shenzhen Heat Hardware Co., Ltd is a leading custom screw manufacturer in China founded in 2000 years. We are specializing in custom screws, security screws, Sems screws, Chicago Screws, Weld Screws, Long screws, Micro Screws, Thumb Screws, Set Screws, Custom bolts, carriage bolts, nuts, and other custom Fasteners. With more than 20years of industry experience. We have serviced over 20000customers including the aerospace industry, automotive industry, electronics, mechanical and electrical products, robots, the Medical industry, communications industry, Outdoor sports products, smart appliances, etc. we can provide one-stop fastener customized service for you no matter what kind of custom fastener you need.
Why Choice us
1.A full set of advanced equipment, assuring the product quality
-Automatic screw head and thread rolling machine
-Optical automatic screening machine
About Us

Shenzhen Heat Hardware Co., Ltd is a leading custom screw manufacturer in China founded in 2000 years. We are specializing in custom screws, security screws, Sems screws, Chicago Screws, Weld Screws, Long screws, Micro Screws, Thumb Screws, Set Screws, Custom bolts, carriage bolts, nuts, and other custom Fasteners. With more than 20years of industry experience. We have serviced over 20000customers including the aerospace industry, automotive industry, electronics, mechanical and electrical products, robots, the Medical industry, communications industry, Outdoor sports products, smart appliances, etc. we can provide one-stop fastener customized service for you no matter what kind of custom fastener you need.
Production Process
We have a variety of production requirements of equipment, can meet any customized demands. can provide comprehensive fastener solutions. Anything you need can make by Heatscrew.
Material Preparation
Threading Rolling
Automatic Lathe
CNC Process
Final Test
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