External Tooth Lockwasher Sems

///External Tooth Lockwasher Sems
  • ETLS

External Tooth Lockwasher Sems

Material:stainless steel & carbon steel
Size: M2-M10
Drive: As customer request
Head: As customer request
Thread:As customer request
Length:  As customer request
Packing: Boxs or pallet or customer request

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SEMS with captive, external tooth washers provide extra gripping power and control during assembly. we provides external tooth lockwasher SEMS in a wide range of sizes and materials.

SEMS / Combination Screws have been designed to save production time and money for the end user and also the added safety feature as conventional loose washers may cause a problem. Here are a few examples of the Industries that we have helped over the years: Electrical Industries, Switch Gear Industries and Automotive Industries. These Industries have a large usage for SEMS Screws, so we have developed many Combinations of SEMS each  with various shapes of washers and screws to suit our customers every need.

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