Spring Washers - Square Section - Metric - Self Colour

Spring washers are locking washers that are used when there is a need to prevent a fastener from loosening as a result of vibration. They are also often called split lock or split ring washers.

A spring washer has a split in the washer section that when tightened each side of the split bites into the nut and the mounting surface. This “bite” prevents any anti-clockwise rotation from occurring under vibration.

The term “square section” refers to the end section of the split in the spring washer.

About Self Colour Metric Thread

The most common thread type in production today. Usually specified as M then a number x another number. This signifies the thread diameter and the length of the fastener.

For example, M4 x 30 means that the major thread diameter (the external distance across the outside of the thread) is 4mm and the length is 30mm. Length is usually measured from the underside of the fastener head.

Steel products described as having a self colour finish are best suited to internal applications, as they have no additional protection against corrosion. The shade of a self colour finish can vary from bright metal to black, and it will change over time with oxidisation.

If you plan to use self colour finishes outdoors you should paint them to give them a protective coating.

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12 Items

Code Product Name Info Pack Size Price Qty
M33 - Spring Washer Square Section Type A - Self Colour - Pack of 5 SWSMSC03 M3 - Spring Washer Square Section Type A BS 4464 - Self Colour - Pack of 1000
1000
£6.25 £7.50
M33 - Spring Washer Square Section Type A - Self Colour - Pack of 5 SWSMSC03
M3 - Spring Washer Square Section Type A BS 4464 - Self Colour - Pack of 1000
1000
£6.25 £7.50
M33 - Spring Washer Square Section Type A - Self Colour - Pack of 5 SWSMSC04 M4 - Spring Washer Square Section Type A BS 4464 - Self Colour - Pack of 1000
1000
£7.25 £8.70
M33 - Spring Washer Square Section Type A - Self Colour - Pack of 5 SWSMSC04
M4 - Spring Washer Square Section Type A BS 4464 - Self Colour - Pack of 1000
1000
£7.25 £8.70
M33 - Spring Washer Square Section Type A - Self Colour - Pack of 5 SWSMSC05 M5 - Spring Washer Square Section Type A BS 4464 - Self Colour - Pack of 1000
1000
£10.94 £13.13
M33 - Spring Washer Square Section Type A - Self Colour - Pack of 5 SWSMSC05
M5 - Spring Washer Square Section Type A BS 4464 - Self Colour - Pack of 1000
1000
£10.94 £13.13
M33 - Spring Washer Square Section Type A - Self Colour - Pack of 5 SWSMSC06 M6 - Spring Washer Square Section Type A BS 4464 - Self Colour - Pack of 1000
1000
£17.34 £20.81
M33 - Spring Washer Square Section Type A - Self Colour - Pack of 5 SWSMSC06
M6 - Spring Washer Square Section Type A BS 4464 - Self Colour - Pack of 1000
1000
£17.34 £20.81
M33 - Spring Washer Square Section Type A - Self Colour - Pack of 5 SWSMSC08 M8 - Spring Washer Square Section Type A DIN 7980 - Self Colour - Pack of 500
500
£11.25 £13.50
M33 - Spring Washer Square Section Type A - Self Colour - Pack of 5 SWSMSC08
M8 - Spring Washer Square Section Type A DIN 7980 - Self Colour - Pack of 500
500
£11.25 £13.50
M33 - Spring Washer Square Section Type A - Self Colour - Pack of 5 SWSMSC10 M10 - Spring Washer Square Section Type A BS 4464 - Self Colour - Pack of 500
500
£12.24 £14.69
M33 - Spring Washer Square Section Type A - Self Colour - Pack of 5 SWSMSC10
M10 - Spring Washer Square Section Type A BS 4464 - Self Colour - Pack of 500
500
£12.24 £14.69
M33 - Spring Washer Square Section Type A - Self Colour - Pack of 5 SWSMSC12 M12 - Spring Washer Square Section Type A BS 4464 - Self Colour - Pack of 200
200
£10.00 £12.00
M33 - Spring Washer Square Section Type A - Self Colour - Pack of 5 SWSMSC12
M12 - Spring Washer Square Section Type A BS 4464 - Self Colour - Pack of 200
200
£10.00 £12.00
M33 - Spring Washer Square Section Type A - Self Colour - Pack of 5 SWSMSC16 M16 - Spring Washer Square Section Type A BS 4464 - Self Colour - Pack of 100
100
£10.99 £13.19
M33 - Spring Washer Square Section Type A - Self Colour - Pack of 5 SWSMSC16
M16 - Spring Washer Square Section Type A BS 4464 - Self Colour - Pack of 100
100
£10.99 £13.19
M33 - Spring Washer Square Section Type A - Self Colour - Pack of 5 SWSMSC20 M20 - Spring Washer Square Section Type A BS 4464 - Self Colour - Pack of 100
100
£22.41 £26.89
M33 - Spring Washer Square Section Type A - Self Colour - Pack of 5 SWSMSC20
M20 - Spring Washer Square Section Type A BS 4464 - Self Colour - Pack of 100
100
£22.41 £26.89
M33 - Spring Washer Square Section Type A - Self Colour - Pack of 5 SWSMSC22 M22 - Spring Washer Square Section Type A BS 4464 - Self Colour - Pack of 100
100
£26.58 £31.90
M33 - Spring Washer Square Section Type A - Self Colour - Pack of 5 SWSMSC22
M22 - Spring Washer Square Section Type A BS 4464 - Self Colour - Pack of 100
100
£26.58 £31.90
M33 - Spring Washer Square Section Type A - Self Colour - Pack of 5 SWSMSC33 M33 - Spring Washer Square Section Type A - Self Colour - Pack of 5
5
£20.98 £25.18
M33 - Spring Washer Square Section Type A - Self Colour - Pack of 5 SWSMSC33
M33 - Spring Washer Square Section Type A - Self Colour - Pack of 5
5
£20.98 £25.18
M33 - Spring Washer Square Section Type A - Self Colour - Pack of 5 SWSMSC48 M48 - Spring Washer Square Section Type A DIN 7980 - Self Colour - Pack of 5
5
£27.50 £33.00
M33 - Spring Washer Square Section Type A - Self Colour - Pack of 5 SWSMSC48
M48 - Spring Washer Square Section Type A DIN 7980 - Self Colour - Pack of 5
5
£27.50 £33.00
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12 Items