Combination Screws

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Pan Cross Slotted Combination Screw

Pan Cross Slotted Combination Screw

Features: Slotted Cross Head screw, combi head screws, zinc plating screw, sems screw

Materials: Steel; Finish coating: Zinc plated

Head: Cheese Drive: Phillips-Slotted

SEMS is created by combing a bolt with a permanently affixed washer. This washer stays in place due to the fact that it is installed on the blank bolt before the thread rolling is conducted. Because the treads are larger than the initial diameter, the washer stays in place without falling loose from the bolt. SEMS originated with Illinois Tool Works Inc. a company that specialized in machines that created pre-assembled washers and screw combinations. low-cost fasteners.

Combi head screws, also called combination screw heads or combo head screws, are externally threaded fasteners with torquing heads. They feature a socket designed to engage with two or more types of internal drivers. These are not to be confused with combi screws, which are fasteners designed for more than one application.

Pan head screws are often used to secure metal components, such as machinery and automotive parts and accessories, such as license plates and headlights. Pan head screws for Canton, Massachusetts typically feature a Phillips-style slotted head, but other slot types are available as well.

Need Custom Screws for Your Industry?

As a 20-year industry experience manufacturer with a factory equipped with precision machines, we can provide, from consultation to production, a one-stop solution for you.

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.

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