Sems Screws

What is a Sems ScrewA 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. Easy to use, especially in difficult spaces. Increased efficiency and cost as already pre-assembled. No time wasted looking for lost components.Where would you use one? Electrical Industry Automotive Industry Switch Gear Industry Commercial Use Construction Industry Workshops DIY Enthusiasts

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Viewing 21 - 26 of 26 products
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Description Price Length Thread Size Washer Type Drive Type Finish Head Shape Material
RS stock no. 278-966
BrandRS PRO
R 235.13
1 Bag of 100
Bag(s)
16mm M6 Plain Pozidriv Bright Zinc Plated Pan Steel
RS stock no. 278-742
BrandRS PRO
R 188.05
1 Bag of 100
Bag(s)
16mm M5 External Tooth Pozidriv Bright Zinc Plated Pan Steel
RS stock no. 279-199
BrandRS PRO
R 140.83
1 Bag of 100
Bag(s)
12mm M4 Spring Pozidriv Bright Zinc Plated Pan Steel
RS stock no. 278-685
BrandRS PRO
R 113.17
1 Bag of 100
Bag(s)
6mm M4 External Tooth Pozidriv Bright Zinc Plated Pan Steel
RS stock no. 278-736
BrandRS PRO
R 195.20
1 Bag of 100
Bag(s)
10mm M5 External Tooth Pozidriv Bright Zinc Plated Pan Steel
RS stock no. 278-708
BrandRS PRO
R 150.18
1 Bag of 100
Bag(s)
16mm M4 External Tooth Pozidriv Bright Zinc Plated Pan Steel