Machine Screws (SEMS)

Inch

Hex Head

External Tooth Lock Washer

Hex Washer Head

External Tooth Lock Washer  |  Internal Tooth Lock Washer 

Pan Head

Conical Washer  |  External Tooth Lock Washer  |  Internal Tooth Lock Washer  |  Split Lock & Regular Flat Washer  |  Split Lock & Narrow Flat Washer

Metric

Din 965 Flat Phillips

Din 6902A Captive Flat Washer  |  Din 127B Lock Washer  |  Internal Tooth Lock Washer

ISO 7045 Pan Phillips

Conical Washer  |  External Tooth Lock Washer  |  Internal Tooth Lock Washer  |  Split Lock Washer

JIS B1188 Pan Phillips

External Tooth Lock Washer  |  Internal Tooth Lock Washer  |  Split Lock Washer  |  Split Lock & Flat Washer

On top of the screws listed above, we can source all kinds of other SEMS machine screws you may need. If necessary, we can also have screws made to print as well in order to meet meet your design, material/plating requirements and with any locking features need such nylon patches or pellets. Feel Free to contact us for a quote by phone at (972) 314-1221 or by email HERE.