Bülte locking and sealing washers
Standard : natural nylon
| M | ww | d | D | h | H | Unit of sale | Ref. | Quote request |
|---|---|---|---|---|---|---|---|---|
| M3 | 3,1 | 5,8 | 0,6 | 1,2 | 20 000 | RBM3-1A* |  | |
| M3 | 1/8” | 3,1 | 7,0 | 0,7 | 1,4 | 1 000 | RBM3A | |
| M4 | 5/32” | 4,1 | 9,0 | 1,25 | 2,8 | 1 000 | RBM4AA | |
| M5 | 3/16” | 5,1 | 10,4 | 1,4 | 3,5 | 1 000 | RBM5A | |
| M6 | 6,1 | 12,0 | 1,6 | 4,0 | 1 000 | RBM6A | | |
| M6 | 6,4 | 10,7 | 1,0 | 3,7 | 1 000 | RBM6AA | | |
| M8 | 5/16” | 8,1 | 15,8 | 2,1 | 4,6 | 1 000 | RBM8A | |
| M10 | 3/8” | 10,0 | 19,6 | 2,1 | 5,3 | 1 000 | RBM10A | |
| M10 | 10,3 | 17,8 | 2,1 | 5,0 | 1 000 | RBM10AA | | |
| M12 | 7/16” | 12,0 | 22,0 | 2,3 | 5,8 | 1 000 | RBM12A | |
| M14 | 9/16” | 14,2 | 25,2 | 2,6 | 5,5 | 500 | RBM14A | |
| M16 | 5/8” | 16,2 | 29,4 | 2,6 | 6,2 | 500 | RBM16A | |
| M18 | 18,1 | 31,5 | 2,7 | 6,9 | 500 | RBM18A | | |
| M20 | 20,2 | 35,5 | 2,8 | 6,9 | 500 | RBM20A | | |
| M20 | 20,3 | 31,5 | 2,7 | 7,0 | 500 | RBM20AA | | |
| M22 | 7/8” | 22,5 | 36,0 | 2,5 | 6,0 | 500 | RBM22A | |
| M24 | 24,3 | 37,8 | 3,0 | 7,9 | 500 | RBM24A | | |
| M27 | 27,3 | 40,0 | 3,1 | 7,9 | 500 | RBM27A | | |
| M30 | 1 1/8” | 30,2 | 49,2 | 3,2 | 9,3 | 250 | RBM30A | |
| M33 | 1 1/4” | 33,2 | 50,1 | 3,4 | 9,5 | 250 | RBM33A | |
| M36 | 1 3/8” | 36,4 | 64,0 | 3,8 | 11,8 | 250 | RBM36A | |
| M39 | 1 1/2” | 39,2 | 69,0 | 3,8 | 11,0 | 250 | RBM39A | |
| - | 1/2“ | 12,8 | 23,0 | 2,2 | 5,5 | 1 000 | RBM1/2A | |
| - | 3/4“ | 19,2 | 31,5 | 2,7 | 6,9 | 1 000 | RBM3/4A | |
| - | 1“ | 25,6 | 45,0 | 3,0 | 8,0 | 2 500 | RBM1A | |
| - | R3/4“ | 26,5 | 34,0 | 2,0 | 5,6 | 1 000 | RBMR3/4A | |
Locking and sealing of your assembly washer + screw, or standard nut (category 8.8 or less).
No Nylstop or lock nut required.
Reduces purchasing cost.
Absorbs vibrations, corrosion resistance, protection against electrolytic action and protection of the surface of materials to be assembled.
Product testing is advised before use in production.
Best result achieved when used with hex screws/nuts (the washer re-forms along the flats).
* Parts on sprue, possibility of removal during transport.
Materials / Colours
Standard : natural Nylon
Materials on request : PE, PP, POM, PTFE …
Minimum quantity on request.
Colours : see RAL colour chart. For some references, the RAL colours are not available.
Minimum quantity on request.
