- ISO 3315 / DIN 3122
- Made of Chrome Vanadium Steel
- For applications where high leverage is needed to tighten or release a fastener
| Model | Drive Type | L | A | B |
| mm | mm | mm | ||
| Stanley 86-012-1 1/4″ Drive Flex Handle Bar | 1/4″ | 147.0 | 12.7 | 12.0 |
| Stanley 86-213-1 3/8″ Drive Flex Handle Bar | 3/8″ | 215.5 | 21.0 | 17.0 |
| Stanley 86-413-1 1/2″ Drive Flex Handle Bar | 1/2″ | 439.0 | 28.0 | 20.1 |
| Stanley 86-405-1 1/2″ Drive Flex Handle Bar | 1/2″ | 254.0 | 28.0 | 21.0 |
| Stanley 86-415-1 1/2″ Drive Flex Handle Bar | 1/2″ | 381.0 | 28.0 | 21.0 |
| Stanley 89-302-1 3/4″ Drive Flex Handle Bar | 3/4″ | 500.0 | 41.0 | 34.0 |
