Tab washer

Tab washer from Thomas Potter Ltd

Tab Washers take the form of plain washers with one or more tabs which can be bent to provide a mechanical lock between a nut or bolt and the component being clamped. 

In some cases one or more of the tabs are pre bent, the remaining tab or tabs being bent into position after assembly.

Tabwashers come in various formats and can be used in a wide variety of applications

DIN93 single tab




Sizes Available
d screw size d1 b I s Box Qty
             
3.2 M3 12 4 13 0.38 500
4.3 M4 14 5 14 0.38 500
5.3 M5 17 6 16 0.5 500
6.4 M6 19 7 18 0.5 500
8.4 M8 22 8 20 0.75 500
10.5 M10 26 10 22 0.75 500
13 M12 30 12 28 1 500
15 M14 33 12 28 1 200
17 M16 36 15 32 1 200
19 M18 40 18 36 1 200
21 M20 42 18 36 1 200
23 M22 50 20 42 1 200
25 M24 50 20 42 1 200
28 M27 58 23 48 1.6 50
31 M30 63 26 52 1.6 50
34 M33 68 28 56 1.6 50
37 M36 75 30 60 1.6 50
40 M39 82 32 64 1.6 50

DIN463 double tab

Sizes Available
d for screws d1 I1 I2 b s Boxed
4.3 M 4 9 14 6.5 5 0.4 100
5.3 M 5 10 16 8 6 0.5 100
6.4 M 6 12.5 18 9 7 0.5 100
8.4 M 8 17 20 11 8 0.75 50
10.5 M 10 21 22 13 10 0.75 50
13 M 12 24 28 15 12 1 50
15 M 14 28 28 16 12 1 50
17 M 16 30 32 18 15 1 50
19 M 18 34 36 20 18 1 50
21 M 20 37 36 21 18 1 50
23 M 22 39 42 23 20 1 25
25 M 24 44 42 35 20 1 25
28 M 27 50 48 29 23 1.6 25
31 M 30 56 52 32 26 1.6 25
34 M 33 60 56 34 28 1.6 10
37 M 36 66 60 38 30 1.6 10
40 M 39 72 64 41 32 1.6 10

Core Products