SEMS-Single Washer
SEMS-Double Washer
SEMS-Square Washer
SEMS-Special Washer

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Product
About SEMS Screws

Screw Material

:

1006C、1018C、1022C、1021B、1035C、SCM435、SUS302、SUS304、SUS316、SUS410、SUS430、C2700etc.

Washer Material

:

SUS304、Phosphor Bronze、Bronze、Copper、08C、10C、50C、70C、80C、PVC、Nylon

Electroplating

:

Trivalue Black Zinc、Trivalue Zinc yellow、Black  Nickel、Green Zinc、Gold、Nickel、Bronze、Copper、Black Oxide、Trivalue White Zinc、Zin-Ni Alloy、Phoshated、Tin、Geomet®、Magni、Nylok®

Drivers 

:

Phillips、Slotted、Phillips/Slotted、Hexagon、Six-Lobe、Six-Lobe Tamper、Six-Lobe/Slotted、Square、Pozidriv、Pozidriv/Slotted、Hex head

 We accept customization. 

If you have any further questions or suggestions, please email us.

Thank you so much.