Sems Screw

SEMS screw is a type of fastener that combines a screw with a washer.SEMS screws come with a washer pre-assembled onto the screw. This integration helps save time during assembly, as there's no need to manually place a separate washer.

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Product Description

Jinghong fasteners has 20years more experience，if you need which one and what kind of material ,it's up to your demand.If you have more specific questions or need more information you can contact us without any doubt.

Name	Sems Screw
Material	Stainless steel/Steel/Brass/Aluminum/Plastics
Standards	GB,DIN, BSW, JIS, UNC, UNF, Non-standard, Customized Drawing
Thread	Metric Coarse, Metric Fine, UNC, UNF, BSW, BSF.
Sizes	M2.5 -M6 mm Metc
Finish	Stainless Steel /others
Price	0.04usd/pcs-0.50usd/pcs
MOQ	Stardard item(Usually little hundred-little thousand)/determined if non-standard

Product Feature

The washer serves to distribute the load over a larger surface area. This can be beneficial in preventing damage to the assembly materials, especially when dealing with softer materials or when a more even load distribution is required.Some SEMS screws have a locking washer, such as a split or helical lock washer, which helps prevent the screw from loosening due to vibrations or other external forces.The pre-assembled nature of SEMS screws simplifies the assembly process, reduces the risk of losing individual washers, and can contribute to overall efficiency in manufacturing or assembly applications.SEMS screws are available in various types, such as machine screws, tapping screws, and different washer configurations, making them suitable for a wide range of applications.