Sems Screws
What is a Sems Screw
A Sems Screw is a type of a fastener.
How do they work?
The screws are already pre-assembled with a free spinning lock washer, held in place by the diameter of the screw thread being wider than the hole of the washer.
Features and Benefits
They come with different head types, washer styles, thread styles, plating types and materials.
...Showing 1-20 of 69 products

BD 2.547
BD 2.547 1 Bag of 100 (Exc. Vat)
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BD 3.069
BD 3.069 1 Bag of 100 (Exc. Vat)
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BD 4.735
BD 4.735 1 Bag of 100 (Exc. Vat)
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BD 4.213
BD 4.213 1 Bag of 100 (Exc. Vat)
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BD 4.026
BD 4.026 1 Bag of 100 (Exc. Vat)
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BD 8.167
BD 8.167 1 Bag of 100 (Exc. Vat)
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BD 5.319
BD 5.319 1 Bag of 100 (Exc. Vat)
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BD 4.884
BD 4.884 1 Bag of 100 (Exc. Vat)
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BD 6.099
BD 6.099 1 Bag of 100 (Exc. Vat)
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BD 9.207
BD 9.207 1 Bag of 100 (Exc. Vat)
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BD 3.129
BD 3.129 1 Bag of 100 (Exc. Vat)
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BD 4.087
BD 4.087 1 Bag of 100 (Exc. Vat)
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BD 4.263
BD 4.263 1 Bag of 100 (Exc. Vat)
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BD 4.483
BD 4.483 1 Bag of 100 (Exc. Vat)
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BD 10.763
BD 10.763 1 Bag of 100 (Exc. Vat)
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BD 9.944
BD 9.944 1 Bag of 100 (Exc. Vat)
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BD 6.710
BD 6.710 1 Bag of 100 (Exc. Vat)
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BD 9.345
BD 9.345 1 Bag of 100 (Exc. Vat)
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BD 11.083
BD 11.083 1 Bag of 100 (Exc. Vat)
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BD 10.582
BD 10.582 1 Bag of 100 (Exc. Vat)
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