Bondhus T9 Torx Long Arm L-Wrench BD31809
Available
Bondhus long arm Torx L-wrenches in 8 sizes, T9 to T40, sold as single keys in a tagged and barcoded pack. They are for maintenance fitters, mechanics and machine assemblers who need a simple L-shaped key for Torx and Star screws. Torx is a six-point star recess, and the T number is the size: a bigger number fits a bigger screw head. These keys fit all Torx and Star screws.
Pick the size on the Torx screw head. The long arm runs from 74mm (T9) to 125mm (T40) and the short arm from 16mm to 28mm. Bondhus also makes a short arm version of the range, where the T20 is 66mm long against 91mm here. If the screw has a post in the centre of the head, you need the tamper resistant L-wrench instead (BD32407 to BD32430, and BD32440 for TR40).
Where this product is used
- Undoing and tightening Torx and Star screws in maintenance and assembly
- Replacing a worn or lost Torx key from a set
- Machine and equipment servicing where an L-key is enough
Features
- 8 sizes: T9, T10, T15, T20, T25, T27, T30 and T40
- Fits all Torx and Star screws
- Long arm from 74mm (T9) to 125mm (T40)
- Broad contact surface for deep lobe engagement
- Straight, vertical sidewalls to help stop cam-out
- ProGuard finish
- Tagged and barcoded packaging
Key specifications
| Specification | Detail |
|---|---|
| Brand | Bondhus |
| Type | Torx L-wrench, long arm, single |
| Finish | ProGuard |
| Fits | All Torx and Star screws |
| Packaging | Tagged and barcoded |
| T9 (BD31809) long arm / short arm | 74mm / 16mm |
| T10 (BD31810) long arm / short arm | 80mm / 19mm |
| T15 (BD31815) long arm / short arm | 84mm / 20mm |
| T20 (BD31820) long arm / short arm | 91mm / 20mm |
| T25 (BD31825) long arm / short arm | 98mm / 22mm |
| T27 (BD31827) long arm / short arm | 106mm / 24mm |
| T30 (BD31830) long arm / short arm | 116mm / 26mm |
| T40 (BD31840) long arm / short arm | 125mm / 28mm |
Choosing the right option
| Option | Part number | SKU |
|---|---|---|
| T9 | BD31809 | A0106129 |
| T10 | BD31810 | A0106130 |
| T15 | BD31815 | A0106131 |
| T20 | BD31820 | A0106132 |
| T25 | BD31825 | A0106133 |
| T27 | BD31827 | A0106134 |
| T30 | BD31830 | A0106135 |
| T40 | BD31840 | A0106136 |
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Bondhus Torx Hex Key Long Wrench Tag-Bar: T9
SKU: A0106129 | Model: BD31809
The T9 (BD31809) has a long arm of 74mm and a short arm of 16mm, and it fits size T9 Torx and Star screws. For comparison, the long arm on the T10 is 80mm.

