- Carbon steel
- T head with shoulder
- Fully threaded
- Zinc plated blue
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Special hex head cutting screw
These hex head screws with two sides cutting are designed to simplify installation in various materials.
T-foot aluminum roof mount
T-foot mounts are commonly used in solar panel installations primarily on pitched or sloped roofs. It is designed to be used with wood screws and can be quickly installed.
Double end threaded stud with collar
a) External hexalobular socket (6 lobe) / metric thread / tapping thread for both ends.
b) A double-end stud with collar is a type of fastener that features threaded ends on both sides and a non-threaded central collar or flange. Thread types of both sides can be customized according to customer's request, differen surface treatment is available upon request.