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.

• ...

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BD 3.396

BD 3.396 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 127B

BD 3.853

BD 3.853 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 6797A

BD 5.621

BD 5.621 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 6797A

BD 5.366

BD 5.366 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
20mm
Pan
Pozidriv
Plain
Steel
Bright Zinc
BS 4183/DIN 125A

BD 5.334

BD 5.334 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 127B

BD 10.898

BD 10.898 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 6797A

BD 7.044

BD 7.044 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 6797A

BD 6.587

BD 6.587 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
20mm
Pan
Pozidriv
Plain
Steel
Bright Zinc
BS 4183/DIN 125A

BD 8.107

BD 8.107 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 6797A

BD 13.473

BD 13.473 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
20mm
Pan
Pozidriv
Plain
Steel
Bright Zinc
BS 4183/DIN 125A

BD 4.114

BD 4.114 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 127B

BD 5.290

BD 5.290 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
20mm
Pan
Pozidriv
Plain
Steel
Bright Zinc
BS 4183/DIN 125A

BD 5.404

BD 5.404 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 6797A

BD 5.964

BD 5.964 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
20mm
Pan
Pozidriv
Plain
Steel
Bright Zinc
BS 4183/DIN 125A

BD 15.126

BD 15.126 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 127B

BD 13.688

BD 13.688 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 6797A

BD 9.448

BD 9.448 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
20mm
Pan
Pozidriv
Plain
Steel
Bright Zinc
BS 4183/DIN 125A

BD 13.295

BD 13.295 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
20mm
Pan
Pozidriv
Plain
Steel
Bright Zinc
BS 4183/DIN 125A

BD 15.221

BD 15.221 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 6797A

BD 15.259

BD 15.259 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
20mm
Pan
Pozidriv
Plain
Steel
Bright Zinc
BS 4183/DIN 125A