BSW
Плашки шестостенни DIN 382 
за витвортова резба по BS 84
| Означение | P - брой навивки в 1" | S mm | L mm | Брой на перата - Z | Артикулен номер |
| BSW1/8 | 40 | 19 | 5 | 3 | 7121 BSW 1/8x40 |
| BSW3/16 | 24 | 19 | 7 | 3 | 7121 BSW 3/16x24 |
| BSW1/4 | 20 | 19 | 7 | 4 | 7121 BSW 1/4x20 |
| BSW5/16 | 18 | 22 | 9 | 4 | 7121 BSW 5/16x24 |
| BSW3/8 | 16 | 27 | 11 | 4 | 7121 BSW 3/8x16 |
| BSW7/16 | 14 | 27 | 11 | 5 | 7121 BSW 7/16x14 |
| BSW1/2 | 12 | 36 | 14 | 4 | 7121 BSW 1/2x12 |
| BSW9/16 | 12 | 36 | 14 | 4 | 7121 BSW 9/16x12 |
| BSW5/8 | 11 | 41 | 18 | 4 | 7121 BSW 5/8x11 |
| BSW3/4 | 10 | 41 | 18 | 5 | 7121 BSW 3/4x10 |
| BSW7/8 | 9 | 50 | 22 | 5 | 7121 BSW 7/8x9 |
| BSW1 | 8 | 50 | 22 | 5 | 7121 BSW 1x8 |
| BSW1.1/8 | 7 | 60 | 25 | 6 | 7121 BSW 1.1/8x7 |
| BSW1.1/4 | 7 | 60 | 25 | 7 | 7121 BSW 1.1/4x7 |
| BSW1.3/8 | 6 | 60 | 25 | 7 | 7121 BSW 1.3/8x6 |
| BSW1.1/2 | 6 | 70 | 30 | 7 | 7121 BSW 1.1/2x6 |
| BSW1.5/8 | 5 | 70 | 30 | 7 | 7121 BSW 1.5/8x5 |
| BSW1.3/4 | 5 | 85 | 36 | 7 | 7121 BSW 1.3/4x5 |
| BSW2x4.5 | 4.5 | 85 | 36 | 7 | 7121 BSW 2x4.5 |