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

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RS PRO x 16 mm Bright Zinc Steel Pan Head Sems Screw, Spring Washer
RS PRO x 16 mm Bright Zinc Steel Pan Head Sems Screw, Spring Washer
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RS Stock No.: 279-149Brand: RS PROHSN Code: 73181558

SR 39.10

SR 39.10 1 Bag of 100 (ex VAT)

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1SR 39.10
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RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 127B
RS PRO x 16 mm Bright Zinc Steel Pan Head Sems Screw, Spring Washer
RS PRO x 16 mm Bright Zinc Steel Pan Head Sems Screw, Spring Washer
Add to parts list
RS Stock No.: 278-641Brand: RS PROHSN Code: 73181558

SR 47.15

SR 47.15 1 Bag of 100 (ex VAT)

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1SR 47.15
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RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 6797A
RS PRO x 16 mm Bright Zinc Steel Pan Head Sems Screw, Spring Washer
RS PRO x 16 mm Bright Zinc Steel Pan Head Sems Screw, Spring Washer
Add to parts list
RS Stock No.: 278-685Brand: RS PROHSN Code: 74152100

SR 57.50

SR 57.50 1 Bag of 100 (ex VAT)

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1SR 57.50
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RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 6797A
RS PRO x 20 mm Bright Zinc Steel Pan Head Sems Screw, Plain Washer
RS PRO x 20 mm Bright Zinc Steel Pan Head Sems Screw, Plain Washer
Add to parts list
RS Stock No.: 278-821Brand: RS PROHSN Code: 73181558

SR 64.40

SR 64.40 1 Bag of 100 (ex VAT)

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1

Available in multiples of 1
1SR 64.40
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RS Pro
20mm
Pan
Pozidriv
Plain
Steel
Bright Zinc
BS 4183/DIN 125A
RS PRO x 16 mm Bright Zinc Steel Pan Head Sems Screw, Spring Washer
RS PRO x 16 mm Bright Zinc Steel Pan Head Sems Screw, Spring Washer
Add to parts list
RS Stock No.: 279-183Brand: RS PROHSN Code: 74152100

SR 59.80

SR 59.80 1 Bag of 100 (ex VAT)

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1

Available in multiples of 1
1SR 59.80
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RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 127B
RS PRO x 16 mm Bright Zinc Steel Pan Head Sems Screw, Spring Washer
RS PRO x 16 mm Bright Zinc Steel Pan Head Sems Screw, Spring Washer
Add to parts list
RS Stock No.: 278-736Brand: RS PROHSN Code: 73181558

SR 106.95

SR 106.95 1 Bag of 100 (ex VAT)

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1

Available in multiples of 1
1SR 106.95
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RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 6797A
RS PRO x 16 mm Bright Zinc Steel Pan Head Sems Screw, Spring Washer
RS PRO x 16 mm Bright Zinc Steel Pan Head Sems Screw, Spring Washer
Add to parts list
RS Stock No.: 278-691Brand: RS PROHSN Code: 74152100

SR 79.35

SR 79.35 1 Bag of 100 (ex VAT)

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1

Available in multiples of 1
1SR 79.35
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RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 6797A
RS PRO x 20 mm Bright Zinc Steel Pan Head Sems Screw, Plain Washer
RS PRO x 20 mm Bright Zinc Steel Pan Head Sems Screw, Plain Washer
Add to parts list
RS Stock No.: 278-871Brand: RS PROHSN Code: 73181558

SR 72.45

SR 72.45 1 Bag of 100 (ex VAT)

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1

Available in multiples of 1
1SR 72.45
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RS Pro
20mm
Pan
Pozidriv
Plain
Steel
Bright Zinc
BS 4183/DIN 125A
RS PRO x 16 mm Bright Zinc Steel Pan Head Sems Screw, Spring Washer
RS PRO x 16 mm Bright Zinc Steel Pan Head Sems Screw, Spring Washer
Add to parts list
RS Stock No.: 278-708Brand: RS PROHSN Code: 73181552

SR 80.50

SR 80.50 1 Bag of 100 (ex VAT)

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1

Available in multiples of 1
1SR 80.50
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RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 6797A
RS PRO x 20 mm Bright Zinc Steel Pan Head Sems Screw, Plain Washer
RS PRO x 20 mm Bright Zinc Steel Pan Head Sems Screw, Plain Washer
Add to parts list
RS Stock No.: 278-966Brand: RS PROHSN Code: 74152100

SR 98.90

SR 98.90 1 Bag of 100 (ex VAT)

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1

Available in multiples of 1
1SR 98.90
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RS Pro
20mm
Pan
Pozidriv
Plain
Steel
Bright Zinc
BS 4183/DIN 125A
RS PRO x 16 mm Bright Zinc Steel Pan Head Sems Screw, Spring Washer
RS PRO x 16 mm Bright Zinc Steel Pan Head Sems Screw, Spring Washer
Add to parts list
RS Stock No.: 279-155Brand: RS PROHSN Code: 74152100

SR 42.55

SR 42.55 1 Bag of 100 (ex VAT)

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1

Available in multiples of 1
1SR 42.55
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RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 127B
RS PRO x 20 mm Bright Zinc Steel Pan Head Sems Screw, Plain Washer
RS PRO x 20 mm Bright Zinc Steel Pan Head Sems Screw, Plain Washer
Add to parts list
RS Stock No.: 278-837Brand: RS PROHSN Code: 73181558

SR 62.10

SR 62.10 1 Bag of 100 (ex VAT)

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1

Available in multiples of 1
1SR 62.10
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RS Pro
20mm
Pan
Pozidriv
Plain
Steel
Bright Zinc
BS 4183/DIN 125A
RS PRO x 16 mm Bright Zinc Steel Pan Head Sems Screw, Spring Washer
RS PRO x 16 mm Bright Zinc Steel Pan Head Sems Screw, Spring Washer
Add to parts list
RS Stock No.: 278-657Brand: RS PROHSN Code: 73181558

SR 59.80

SR 59.80 1 Bag of 100 (ex VAT)

Check stock

1

Available in multiples of 1
1SR 59.80
Add to basket
RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 6797A
RS PRO x 20 mm Bright Zinc Steel Pan Head Sems Screw, Plain Washer
RS PRO x 20 mm Bright Zinc Steel Pan Head Sems Screw, Plain Washer
Add to parts list
RS Stock No.: 278-865Brand: RS PROHSN Code: 73181558

SR 59.80

SR 59.80 1 Bag of 100 (ex VAT)

Check stock

1

Available in multiples of 1
1SR 59.80
Add to basket
RS Pro
20mm
Pan
Pozidriv
Plain
Steel
Bright Zinc
BS 4183/DIN 125A
RS PRO x 16 mm Bright Zinc Steel Pan Head Sems Screw, Spring Washer
RS PRO x 16 mm Bright Zinc Steel Pan Head Sems Screw, Spring Washer
Add to parts list
RS Stock No.: 279-284Brand: RS PROHSN Code: 74152100

SR 152.95

SR 152.95 1 Bag of 100 (ex VAT)

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1

Available in multiples of 1
1SR 152.95
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RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 127B
RS PRO x 16 mm Bright Zinc Steel Pan Head Sems Screw, Spring Washer
RS PRO x 16 mm Bright Zinc Steel Pan Head Sems Screw, Spring Washer
Add to parts list
RS Stock No.: 278-770Brand: RS PROHSN Code: 74152100

SR 120.75

SR 120.75 1 Bag of 100 (ex VAT)

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1

Available in multiples of 1
1SR 120.75
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RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 6797A
RS PRO x 20 mm Bright Zinc Steel Pan Head Sems Screw, Plain Washer
RS PRO x 20 mm Bright Zinc Steel Pan Head Sems Screw, Plain Washer
Add to parts list
RS Stock No.: 278-922Brand: RS PROHSN Code: 74152100

SR 77.05

SR 77.05 1 Bag of 100 (ex VAT)

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1

Available in multiples of 1
1SR 77.05
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RS Pro
20mm
Pan
Pozidriv
Plain
Steel
Bright Zinc
BS 4183/DIN 125A
RS PRO x 20 mm Bright Zinc Steel Pan Head Sems Screw, Plain Washer
RS PRO x 20 mm Bright Zinc Steel Pan Head Sems Screw, Plain Washer
Add to parts list
RS Stock No.: 278-950Brand: RS PROHSN Code: 74152100

SR 104.65

SR 104.65 1 Bag of 100 (ex VAT)

Check stock

1

Available in multiples of 1
1SR 104.65
Add to basket
RS Pro
20mm
Pan
Pozidriv
Plain
Steel
Bright Zinc
BS 4183/DIN 125A
RS PRO x 16 mm Bright Zinc Steel Pan Head Sems Screw, Spring Washer
RS PRO x 16 mm Bright Zinc Steel Pan Head Sems Screw, Spring Washer
Add to parts list
RS Stock No.: 278-786Brand: RS PROHSN Code: 74152100

SR 133.40

SR 133.40 1 Bag of 100 (ex VAT)

Check stock

1

Available in multiples of 1
1SR 133.40
Add to basket
RS Pro
16mm
Pan
Pozidriv
Spring
Steel
Bright Zinc
BS 4183/DIN 6797A
RS PRO x 20 mm Bright Zinc Steel Pan Head Sems Screw, Plain Washer
RS PRO x 20 mm Bright Zinc Steel Pan Head Sems Screw, Plain Washer
Add to parts list
RS Stock No.: 278-972Brand: RS PROHSN Code: 74152100

SR 116.15

SR 116.15 1 Bag of 100 (ex VAT)

Check stock

1

Available in multiples of 1
1SR 116.15
Add to basket
RS Pro
20mm
Pan
Pozidriv
Plain
Steel
Bright Zinc
BS 4183/DIN 125A