Stahlwille Inch double open end spanners, 1-1/8" x 1-5/16"

Stahlwille 10a MOTOR is the inch-size version of the 10: a double open end spanner range in 16 sizes from 1/4 x 5/16" to 1 1/8 x 1 5/16", from 140mm to 300mm long. The design is straight with the jaws angled at 15°.

The spanners are Chrome Alloy Steel, chrome-plated. 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 and a reinforced transition from jaw to shaft, where the highest forces act (Offset Shaft Design).

Where this product is used

• Inch-series nuts and bolts from 1/4" to 1 5/16" across flats
• Equipment built to inch sizes where an open end spanner is wanted
• Kits that pair a metric 10 range with inch sizes

Features

• Double open end spanner, straight design
• 16" size pairs from 1/4 x 5/16" to 1 1/8 x 1 5/16"
• Jaws angled at 15°
• Chrome Alloy Steel, chrome-plated
• Drop-forged, hardened and cooled in an oil bath
• Double-T profile for bending strength, round finish for grip

Key specifications

Choosing the right option

Pick the size pair by the inch widths across flats of the two fasteners; sizes include the less common 19/32 x 11/16" and 25/32 x 13/16". For metric sizes see the Stahlwille 10 MOTOR spanners. For smaller inch sizes with the same size at both ends see the Stahlwille 12a ELECTRIC spanners, and for inch ring heads see the 20a imperial offset ring spanners or the imperial combination spanners.

Related Stahlwille products: imperial double open end spanner sets, imperial combination spanners, imperial ratchet ring spanners, imperial flare nut spanners.