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 3.151

BD 3.151 1 Bag of 100 (Exc. Vat)

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

BD 3.773

BD 3.773 1 Bag of 100 (Exc. Vat)

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

BD 5.338

BD 5.338 1 Bag of 100 (Exc. Vat)

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

BD 5.146

BD 5.146 1 Bag of 100 (Exc. Vat)

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

BD 5.065

BD 5.065 1 Bag of 100 (Exc. Vat)

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

BD 10.329

BD 10.329 1 Bag of 100 (Exc. Vat)

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

BD 6.694

BD 6.694 1 Bag of 100 (Exc. Vat)

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

BD 6.234

BD 6.234 1 Bag of 100 (Exc. Vat)

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

BD 7.694

BD 7.694 1 Bag of 100 (Exc. Vat)

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

BD 12.554

BD 12.554 1 Bag of 100 (Exc. Vat)

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

BD 3.916

BD 3.916 1 Bag of 100 (Exc. Vat)

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

BD 5.047

BD 5.047 1 Bag of 100 (Exc. Vat)

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

BD 5.251

BD 5.251 1 Bag of 100 (Exc. Vat)

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

BD 5.656

BD 5.656 1 Bag of 100 (Exc. Vat)

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

BD 14.182

BD 14.182 1 Bag of 100 (Exc. Vat)

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

BD 12.896

BD 12.896 1 Bag of 100 (Exc. Vat)

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

BD 8.856

BD 8.856 1 Bag of 100 (Exc. Vat)

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

BD 12.437

BD 12.437 1 Bag of 100 (Exc. Vat)

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

BD 14.325

BD 14.325 1 Bag of 100 (Exc. Vat)

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

BD 14.245

BD 14.245 1 Bag of 100 (Exc. Vat)

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