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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€ 6.53

€ 6.53 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 127B
RS PRO x 6 mm, External Tooth Washer
RS Stock No.278-641BrandRS PRO

€ 8.03

€ 8.03 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
6mm
-
-
External Tooth
-
-
-

€ 10.54

€ 10.54 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 6797A
RS PRO x 6 mm
RS PRO x 6 mm
Add to parts list
RS Stock No.278-821BrandRS PRO

€ 11.30

€ 11.30 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
6mm
-
-
-
-
-
-

€ 9.91

€ 9.91 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 127B
RS PRO x 10 mm
RS PRO x 10 mm
Add to parts list
RS Stock No.278-736BrandRS PRO

€ 19.83

€ 19.83 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
10mm
-
-
-
-
-
-

€ 13.05

€ 13.05 1 Bag of 100 (Exc. Vat)

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

€ 11.55

€ 11.55 1 Bag of 100 (Exc. Vat)

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

€ 14.93

€ 14.93 1 Bag of 100 (Exc. Vat)

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

€ 18.32

€ 18.32 1 Bag of 100 (Exc. Vat)

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

€ 7.78

€ 7.78 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 127B
RS PRO x 12 mm
RS PRO x 12 mm
Add to parts list
RS Stock No.278-837BrandRS PRO

€ 10.67

€ 10.67 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
12mm
-
-
-
-
-
-
RS PRO x 12 mm
RS PRO x 12 mm
Add to parts list
RS Stock No.278-657BrandRS PRO

€ 11.17

€ 11.17 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
12mm
-
-
-
-
-
-

€ 10.92

€ 10.92 1 Bag of 100 (Exc. Vat)

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

€ 23.09

€ 23.09 1 Bag of 100 (Exc. Vat)

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

€ 22.46

€ 22.46 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 6797A
RS PRO x 16 mm
RS PRO x 16 mm
Add to parts list
RS Stock No.278-922BrandRS PRO

€ 14.31

€ 14.31 1 Bag of 100 (Exc. Vat)

Add to basket
RS Pro
16mm
-
-
-
-
-
-

€ 19.33

€ 19.33 1 Bag of 100 (Exc. Vat)

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

€ 24.72

€ 24.72 1 Bag of 100 (Exc. Vat)

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

€ 21.46

€ 21.46 1 Bag of 100 (Exc. Vat)

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