Stahlwille SW13a/10 Imperial Combination Spanner Set, 10 Pieces, 1/4" to 3/4"
Available
The Stahlwille 13a/10 is an imperial combination spanner set of 10 pieces from 1/4" to 3/4" across flats. Each spanner has the same size at both ends: an open end with the jaw angled at 15 degrees and a 12-point ring offset by 15 degrees.
The set contains the 1/4", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16" and 3/4" spanners. They are the individually sold Stahlwille 13a spanners, listed with their item numbers below, so a worn or missing size can be replaced from the range. Stahlwille states a set weight of 750 g. The ring has the Stahlwille Anti-Slip-Drive (AS-Drive) profile, which Stahlwille says puts the force on the flanks of the bolt or nut rather than the corners. The spanners are Chrome Alloy Steel, chrome-plated. Stahlwille states the spanners are drop-forged, hardened and cooled in an oil bath, with a double-T profile for bending strength, a round finish for grip, thin-walled rings for hard-to-reach fastening points and a reinforced transition from jaw to shaft, where the highest forces act (Offset Shaft Design).
Where this product is used
- Nuts and bolts from 1/4" to 3/4" across flats
- Ring end for a firm hold, open end for quick turns or where a ring cannot be slipped over the fastener
- A graded set for a workshop bench, service vehicle or maintenance kit
Features
- 10-piece set, 1/4" to 3/4" across flats (manufacturer-stated)
- Combination spanners, same size at both ends (manufacturer-stated)
- Jaw angled at 15 degrees, ring offset by 15 degrees (manufacturer-stated)
- 12-point AS-Drive ring (manufacturer-stated)
- Set weight 750 g (manufacturer-stated)
- Chrome Alloy Steel, chrome-plated (manufacturer-stated)
Common specifications
| Specification | Detail |
|---|---|
| Pieces | 10 |
| Size range | 1/4" to 3/4" |
| Set weight | 750 g |
| Jaw angle | 15 degrees |
| Ring offset angle | 15 degrees |
| Ring | 12-point (double hexagon) ring with the AS-Drive profile |
| Material | Chrome Alloy Steel, chrome-plated |
Key specifications
| Width across flats (both ends) | Item no. | Length |
|---|---|---|
| 1/4" | 40481616 | 105 mm |
| 5/16" | 40482020 | 115 mm |
| 11/32" | 40482222 | 120 mm |
| 3/8" | 40482424 | 125 mm |
| 7/16" | 40482828 | 135 mm |
| 1/2" | 40483232 | 160 mm |
| 9/16" | 40483434 | 165 mm |
| 5/8" | 40483636 | 180 mm |
| 11/16" | 40483838 | 200 mm |
| 3/4" | 40484040 | 230 mm |
Item numbers are the Stahlwille order numbers of the single spanners in the set. Lengths are manufacturer-stated.
Selecting the right option
Pick the set by the sizes you use most. The spanners in it are also sold singly in the Stahlwille 13a combination spanners (imperial, single), so one missing or worn size can be replaced on its own. Nearby sets: SW13a/8 imperial combination spanner set, 8 pieces, 7/16" to 7/8" and SW13a/20 imperial combination spanner set, 20 pieces, 1/4" to 1 1/4".
Related products
Related Stahlwille products: Stahlwille 13a combination spanners (imperial, single), SW13a/8 imperial combination spanner set, 8 pieces, 7/16" to 7/8", SW13a/20 imperial combination spanner set, 20 pieces, 1/4" to 1 1/4", 10a MOTOR imperial double open end spanners, imperial ratchet ring spanners and imperial flare nut spanners.
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