Fastener SuperStore will be closing early on Thusday 7/3 for the holiday weekend. Orders placed after 4pm CT will not ship until Monday 7/7/25.

SEMS Screws

SEMS Screws

SEMS Screws are available in stainless steel and steel with a variety of finishes. SEMS screws feature attached washers in the following style options: internal, external and split lockwashers; square cone washers; and double washers. Fastener SuperStore offers over 900 distinct size and style combinations in our SEMS screw selection, all of which can be quickly and easily located on our site. Descriptions and details are available on each part page and spec sheets are linked if you require additional information.

Showing 1-30 of 32 Results. Continue Filtering or Select a Part Below

Part No.Part DescriptionCarton QtyPrice
516087 M2-0.4 x 5 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc
ISO7045 10,000 $621.60
516095 M2-0.4 x 6 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc
ISO7045 10,000 $480.50
516100 M2-0.4 x 8 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc
ISO7045 10,000 $566.40
516127 M2-0.4 x 12 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc
ISO7045 10,000 $543.30
516132 M2.5-0.45 x 5 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc
ISO7045 10,000 $540.60
516173 M2.5-0.45 x 12 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc
ISO7045 10,000 $520.60
516180 M3-0.5 x 4 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc
ISO7045 5,000 $193.20
367149 M3-0.5 x 5 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc
ISO7045 5,000 $148.20
370237 M3-0.5 x 6 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc
ISO7045 5,000 $307.15
367172 M3-0.5 x 8 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc
ISO7045 5,000 $232.15
367086 M3-0.5 x 10 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc
ISO7045 5,000 $209.10
367109 M3-0.5 x 12 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc
ISO7045 5,000 $254.15
367127 M3-0.5 x 16 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc
ISO7045 4,000 $219.08
516199 M4-0.7 x 5 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc
ISO7045 4,000 $223.76
367259 M4-0.7 x 6 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc
ISO7045 4,000 $180.56
367279 M4-0.7 x 8 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc
ISO7045 4,000 $346.12
367192 M4-0.7 x 10 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc
ISO7045 3,000 $201.00
367213 M4-0.7 x 12 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc
ISO7045 3,000 $186.18
583209 M4-0.7 x 14 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc / ISO7045
ISO7045 3,000 $229.68
367231 M4-0.7 x 16 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc
ISO7045 3,000 $174.81
531157 M4-0.7 x 18 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc
ISO7045 3,000 $215.10
531163 M4-0.7 x 20 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc
ISO7045 2,500 $233.60
516207 M5-0.8 x 8 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc
ISO7045 3,000 $286.98
516213 M5-0.8 x 10 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc
ISO7045 3,000 $356.01
516225 M5-0.8 x 12 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc
ISO7045 3,000 $318.00
516231 M5-0.8 x 16 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc
ISO7045 2,000 $192.06
516248 M5-0.8 x 20 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc
ISO7045 2,000 $234.32
577332 M6-1.0 x 8 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc / ISO7045
ISO7045 3,000 $374.40
577348 M6-1.0 x 10 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc / ISO7045
ISO7045 3,000 $511.17
577351 M6-1.0 x 12 mm SEMS Screws / External Tooth Washer / Phillips / Pan Head / Steel / Zinc / ISO7045
ISO7045 3,000 $450.15