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Sems Screws

The use of washers in conjunction with screws has long been a staple of the manufacturing industry.  The ingenious idea of combing these 2 components into 1 pre-assembled unit represented the birth of the Sems Screw.  The free-spinning lock washer is captivated (held in place) onto the shank of the screw. This design eliminates the potential for dropped, lost, or forgotten parts in assembly processes, a huge time and money saver.  Sem Screws are an innovative, versatile fastener that has revolutionized manufacturing across a vast array of industries.

 

 
Model Product Length Size L/W Type Plate Pkg Qty  
MET SEMPPI5-0.8.8 M5-0.8 x 8 MM Metric Pan Head Phillips Sems, Internal Tooth L/W , Steel Zinc 8 MM M5-0.8 Int. Tooth Steel Zinc 5,000
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MET SEMPPI5-0.8.10 M5-0.8 x 10 MM Metric Pan Head Phillips Sems, Internal Tooth L/W , Steel Zinc 10 MM M5-0.8 Int. Tooth Steel Zinc 5,000
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Quote
MET SEMPPI5-0.8.12 M5-0.8 x 12 MM Metric Pan Head Phillips Sems, Internal Tooth L/W , Steel Zinc 12 MM M5-0.8 Int. Tooth Steel Zinc 5,000
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Quote
MET SEMPPI5-0.8.16 M5-0.8 x 16 MM Metric Pan Head Phillips Sems, Internal Tooth L/W , Steel Zinc 16 MM M5-0.8 Int. Tooth Steel Zinc 5,000
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Quote
MET SEMPPI5-0.8.20 M5-0.8 x 20 MM Metric Pan Head Phillips Sems, Internal Tooth L/W , Steel Zinc 20 MM M5-0.8 Int. Tooth Steel Zinc 5,000
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Quote
MET SEMPPI6-1.0.10 M6-1.0 x 10 MM Metric Pan Head Phillips Sems, Internal Tooth L/W , Steel Zinc 10 MM M6-1.0 Int. Tooth Steel Zinc 5,000
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Quote
MET SEMPPI6-1.0.12 M6-1.0 x 12 MM Metric Pan Head Phillips Sems, Internal Tooth L/W , Steel Zinc 12 MM M6-1.0 Int. Tooth Steel Zinc 5,000
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Quote
MET SEMPPI6-1.0.16 M6-1.0 x 16 MM Metric Pan Head Phillips Sems, Internal Tooth L/W , Steel Zinc 16 MM M6-1.0 Int. Tooth Steel Zinc 5,000
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Quote
MET SEMPPI6-1.0.20 M6-1.0 x 20 MM Metric Pan Head Phillips Sems, Internal Tooth L/W , Steel Zinc 20 MM M6-1.0 Int. Tooth Steel Zinc 5,000
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Quote
MET SEMPPI6-1.0.25 M6-1.0 x 25 MM Metric Pan Head Phillips Sems, Internal Tooth L/W , Steel Zinc 25 MM M6-1.0 Int. Tooth Steel Zinc 5,000
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Quote
MET SEMPPI8-1.25.12 M8-1.25 x 12 MM Metric Pan Head Phillips Sems, Internal Tooth L/W , Steel Zinc 12 MM M8-1.25 Int. Tooth Steel Zinc 5,000
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Quote
MET SEMPPI8-1.25.16 M8-1.25 x 16 MM Metric Pan Head Phillips Sems, Internal Tooth L/W , Steel Zinc 16 MM M8-1.25 Int. Tooth Steel Zinc 5,000
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Quote
MET SEMPPI8-1.25.20 M8-1.25 x 20 MM Metric Pan Head Phillips Sems, Internal Tooth L/W , Steel Zinc 20 MM M8-1.25 Int. Tooth Steel Zinc 5,000
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Quote
MET SEMPPI8-1.25.25 M8-1.25 x 25 MM Metric Pan Head Phillips Sems, Internal Tooth L/W , Steel Zinc 25 MM M8-1.25 Int. Tooth Steel Zinc 5,000
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Quote
MET SEMPPI8-1.25.30 M8-1.25 x 30 MM Metric Pan Head Phillips Sems, Internal Tooth L/W , Steel Zinc 30 MM M8-1.25 Int. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE2-0.4.4 M2-0.4 x 4 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 4 MM M2-0.4 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE2-0.4.5 M2-0.4 x 5 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 5 MM M2-0.4 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE2-0.4.6 M2-0.4 x 6 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 6 MM M2-0.4 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE2-0.4.8 M2-0.4 x 8 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 8 MM M2-0.4 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE2-0.4.10 M2-0.4 x 10 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 10 MM M2-0.4 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE3-0.5.5 M3-0.5 x 5 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 5 MM M3-0.5 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE3-0.5.6 M3-0.5 x 6 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 6 MM M3-0.5 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE3-0.5.8 M3-0.5 x 8 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 8 MM M3-0.5 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE3-0.5.10 M3-0.5 x 10 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 10 MM M3-0.5 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE3-0.5.12 M3-0.5 x 12 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 12 MM M3-0.5 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE4-0.7.6 M4-0.7 x 6 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 6 MM M4-0.7 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE4-0.7.8 M4-0.7 x 8 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 8 MM M4-0.7 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE4-0.7.10 M4-0.7 x 10 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 10 MM M4-0.7 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE4-0.7.12 M4-0.7 x 12 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 12 MM M4-0.7 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE4-0.7.16 M4-0.7 x 16 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 16 MM M4-0.7 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE5-0.8.8 M5-0.8 x 8 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 8 MM M5-0.8 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE5-0.8.10 M5-0.8 x 10 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 10 MM M5-0.8 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE5-0.8.12 M5-0.8 x 12 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 12 MM M5-0.8 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE5-0.8.16 M5-0.8 x 16 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 16 MM M5-0.8 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE5-0.8.20 M5-0.8 x 20 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 20 MM M5-0.8 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE6-1.0.10 M6-1.0 x 10 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 10 MM M6-1.0 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE6-1.0.12 M6-1.0 x 12 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 12 MM M6-1.0 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE6-1.0.16 M6-1.0 x 16 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 16 MM M6-1.0 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE6-1.0.20 M6-1.0 x 20 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 20 MM M6-1.0 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE6-1.0.25 M6-1.0 x 25 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 25 MM M6-1.0 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE8-1.25.12 M8-1.25 x 12 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 12 MM M8-1.25 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE8-1.25.16 M8-1.25 x 16 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 16 MM M8-1.25 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE8-1.25.20 M8-1.25 x 20 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 20 MM M8-1.25 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE8-1.25.25 M8-1.25 x 25 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 25 MM M8-1.25 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPE8-1.25.30 M8-1.25 x 30 MM Metric Pan Head Phillips Sems, External Tooth L/W , Steel Zinc 30 MM M8-1.25 Ext. Tooth Steel Zinc 5,000
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Quote
MET SEMPPSC2-0.4.4 M2-0.4 x 4 MM Metric Pan Head Phillips Sems, Square Cone L/W , Steel Zinc 4 MM M2-0.4 Square Cone Steel Zinc 5,000
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Quote
MET SEMPPSC2-0.4.5 M2-0.4 x 5 MM Metric Pan Head Phillips Sems, Square Cone L/W , Steel Zinc 5 MM M2-0.4 Square Cone Steel Zinc 5,000
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Quote
MET SEMPPSC2-0.4.6 M2-0.4 x 6 MM Metric Pan Head Phillips Sems, Square Cone L/W , Steel Zinc 6 MM M2-0.4 Square Cone Steel Zinc 5,000
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Quote
MET SEMPPSC2-0.4.8 M2-0.4 x 8 MM Metric Pan Head Phillips Sems, Square Cone L/W , Steel Zinc 8 MM M2-0.4 Square Cone Steel Zinc 5,000
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Quote
MET SEMPPSC2-0.4.10 M2-0.4 x 10 MM Metric Pan Head Phillips Sems, Square Cone L/W , Steel Zinc 10 MM M2-0.4 Square Cone Steel Zinc 5,000
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Quote

Length:
8 MM
Size:
M5-0.8
L/W Type:
Int. Tooth
Plate:
Steel Zinc
Length:
10 MM
Size:
M5-0.8
L/W Type:
Int. Tooth
Plate:
Steel Zinc
Length:
12 MM
Size:
M5-0.8
L/W Type:
Int. Tooth
Plate:
Steel Zinc
Length:
16 MM
Size:
M5-0.8
L/W Type:
Int. Tooth
Plate:
Steel Zinc
Length:
20 MM
Size:
M5-0.8
L/W Type:
Int. Tooth
Plate:
Steel Zinc
Length:
10 MM
Size:
M6-1.0
L/W Type:
Int. Tooth
Plate:
Steel Zinc
Length:
12 MM
Size:
M6-1.0
L/W Type:
Int. Tooth
Plate:
Steel Zinc
Length:
16 MM
Size:
M6-1.0
L/W Type:
Int. Tooth
Plate:
Steel Zinc
Length:
20 MM
Size:
M6-1.0
L/W Type:
Int. Tooth
Plate:
Steel Zinc
Length:
25 MM
Size:
M6-1.0
L/W Type:
Int. Tooth
Plate:
Steel Zinc
Length:
12 MM
Size:
M8-1.25
L/W Type:
Int. Tooth
Plate:
Steel Zinc
Length:
16 MM
Size:
M8-1.25
L/W Type:
Int. Tooth
Plate:
Steel Zinc
Length:
20 MM
Size:
M8-1.25
L/W Type:
Int. Tooth
Plate:
Steel Zinc
Length:
25 MM
Size:
M8-1.25
L/W Type:
Int. Tooth
Plate:
Steel Zinc
Length:
30 MM
Size:
M8-1.25
L/W Type:
Int. Tooth
Plate:
Steel Zinc
Length:
4 MM
Size:
M2-0.4
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
5 MM
Size:
M2-0.4
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
6 MM
Size:
M2-0.4
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
8 MM
Size:
M2-0.4
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
10 MM
Size:
M2-0.4
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
5 MM
Size:
M3-0.5
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
6 MM
Size:
M3-0.5
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
8 MM
Size:
M3-0.5
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
10 MM
Size:
M3-0.5
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
12 MM
Size:
M3-0.5
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
6 MM
Size:
M4-0.7
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
8 MM
Size:
M4-0.7
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
10 MM
Size:
M4-0.7
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
12 MM
Size:
M4-0.7
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
16 MM
Size:
M4-0.7
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
8 MM
Size:
M5-0.8
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
10 MM
Size:
M5-0.8
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
12 MM
Size:
M5-0.8
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
16 MM
Size:
M5-0.8
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
20 MM
Size:
M5-0.8
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
10 MM
Size:
M6-1.0
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
12 MM
Size:
M6-1.0
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
16 MM
Size:
M6-1.0
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
20 MM
Size:
M6-1.0
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
25 MM
Size:
M6-1.0
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
12 MM
Size:
M8-1.25
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
16 MM
Size:
M8-1.25
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
20 MM
Size:
M8-1.25
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
25 MM
Size:
M8-1.25
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
30 MM
Size:
M8-1.25
L/W Type:
Ext. Tooth
Plate:
Steel Zinc
Length:
4 MM
Size:
M2-0.4
L/W Type:
Square Cone
Plate:
Steel Zinc
Length:
5 MM
Size:
M2-0.4
L/W Type:
Square Cone
Plate:
Steel Zinc
Length:
6 MM
Size:
M2-0.4
L/W Type:
Square Cone
Plate:
Steel Zinc
Length:
8 MM
Size:
M2-0.4
L/W Type:
Square Cone
Plate:
Steel Zinc
Length:
10 MM
Size:
M2-0.4
L/W Type:
Square Cone
Plate:
Steel Zinc

Find Sems Screws in the Style You Need!

Empire Bolt & Screw provides assembled screws and other fasteners for industrial applications. You can trust in the quality of our products for all your fastening and assembly applications. We offer endless possible combinations of inch and metric Sems Screws in zinc-plated steel or stainless-steel.
Use the product filters to find off the shelf options that meet your requirements or ask us about custom assembled screws for your specialty application. Available features for our industrial Sems Screws include:
  • Screw type: machine, self-tapping, self-drilling, thread forming, thread cutting
  • Head style: pan head, flat, button, round, oval, truss, binding, fillister, hex, hex washer
  • Drive style: slotted, Phillips, square, 6-lobe, one-way, Phillips/slot, Phillips/square
  • Lock Washer type: split, external tooth, internal tooth, square cone, double washer

Call Empire Bolt & Screw or send us a Request for Quote on your Sems Screw needs today.

Get a Fast Quote from your #1 Sems Screw Supplier

With an extensive selection of steel zinc and stainless-steel assembled screws to choose from, there’s no need to look elsewhere. Submit your quote request for bulk Sems Screws or contact us with any questions about our selection! Our team is here to help you find the best options for your fastening needs.

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