products > Rivets + Back plates + screws > back plates × back plates Specifications A: 20 - 51 mm Product Variants Art.Nr. / PU A length L width B D 05.0501.45 1000 17,50 back plates thickness 2,6 mmdiameter hole 4,4 mmsynthetic material, grey 05.0501.51 1000 17,50 back plates thickness 2,6 mmdiameter hole 4,4 mmsynthetic material, translucent 05.0520.51 500 20 36 20 back plates thickness 2,6 mmdiameter hole 4,4 mmsynthetic material, translucent 05.0525.51 500 25 42 20 back plates thickness 2,6 mmdiameter hole 4,4 mmsynthetic material, translucent 05.0530.51 500 30,50 46 16 back plates thickness 2,6 mmdiameter hole 4,4 mmsynthetic material, translucent 05.0534.51 500 34 50 16 back plates thickness 2,6 mmdiameter hole 4,4 mmsynthetic material, translucent 05.0551.51 500 51 68 18 back plates thickness 2,6 mmdiameter hole 4,4 mmsynthetic material, translucent Accessories hollow punch cutting block, pvc Specifications L: 225 - 450 mm B: 225 - 450 mm s: 50 mm Similar products back plates made from polyamide Specifications A: 20 mm