Beta 920B Socket Wrenches 1/2" Female Square Drive Polygonal Head 8-32mm
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Beta 920B Socket Wrenches 1/2" Female Square Drive Polygonal Head 8-32mm
Beta 920B Socket Wrenches – 1/2" Female Square Drive Polygonal Mouth (8–32 mm)
The Beta 920B socket wrenches with 1/2" female square drive and polygonal head are an indispensable professional tool for tightening and loosening nuts and bolts.
Made of chrome-vanadium steel and subjected to a careful polished chrome plating process, they offer exceptional resistance to corrosion, impacts and wear over time.
The polygonal mouth (12 points) allows for precise coupling with nuts and bolts, applying force on the edges and not on flat surfaces, for a firmer and safer grip even in tight spaces .
Thanks to the 1/2" female square drive , they are perfectly compatible with ratchets, torque wrenches, extensions and universal sockets of the same format.
Produced according to UNI/ISO 2725 and DIN 3124 standards, they guarantee precision, reliability and long life, characteristics that make the Beta 920B series one of the most appreciated in the mechanical, industrial and automotive sectors.
Main features
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Female square drive: 1/2"
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Mouth: polygonal (12 points)
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Available apertures: 8mm to 32mm
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Material: Chrome-vanadium steel
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Finish: polished chrome
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High mechanical and anti-corrosion resistance
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Compatibility with Beta and universal tools
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Standards: UNI/ISO 2725 – DIN 3124
Advantages
✅ High precision in machining and gripping the nut
✅ Long life even under intensive use
✅ Perfect compatibility with 1/2" systems
✅ Ideal for professional use in workshops and industry
✅ Compact design for working in tight spaces
Technical Table – Beta 920B Socket Wrenches
| Item | Product Code | Aperture (mm) | Ø (mm) | L (mm) | Ø1 (mm) | A (mm) | Weight (g) |
|---|---|---|---|---|---|---|---|
| 920B 8 | 009200108 | 8 | 12.4 | 38 | 21.7 | 5.0 | 47 |
| 920B 9 | 009200109 | 9 | 13.5 | 38 | 21.7 | 5.0 | 48.6 |
| 920B 10 | 009200110 | 10 | 14.9 | 38 | 21.7 | 6.0 | 46.6 |
| 920B 11 | 009200111 | 11 | 16.1 | 38 | 21.7 | 7.0 | 52 |
| 920B 12 | 009200112 | 12 | 17.5 | 38 | 21.7 | 8.0 | 54 |
| 920B 13 | 009200113 | 13 | 18.7 | 38 | 21.7 | 8.0 | 52.5 |
| 920B 14 | 009200114 | 14 | 20.1 | 38 | 21.7 | 10.0 | 56 |
| 920B 15 | 009200115 | 15 | 21.5 | 38 | 22.5 | 10.0 | 63 |
| 920B 16 | 009200116 | 16 | 22.7 | 38 | 23.7 | 10.0 | 68 |
| 920B 17 | 009200117 | 17 | 24.1 | 38 | 23.1 | 10.0 | 73 |
| 920B 18 | 009200118 | 18 | 25.3 | 39 | 24.0 | 12.0 | 81 |
| 920B 19 | 009200119 | 19 | 26.6 | 39 | 24.0 | 12.0 | 79 |
| 920B 20 | 009200120 | 20 | 27.8 | 40 | 25.0 | 12.0 | 95 |
| 920B 21 | 009200121 | 21 | 28.8 | 40 | 25.0 | 14.0 | 100 |
| 920B 22 | 009200122 | 22 | 29.9 | 41 | 26.0 | 14.0 | 110 |
| 920B 23 | 009200123 | 23 | 30.8 | 42 | 26.0 | 14.0 | 109 |
| 920B 24 | 009200124 | 24 | 32.2 | 43 | 27.0 | 16.0 | 135 |
| 920B 25 | 009200125 | 25 | 33.2 | 44 | 27.0 | 16.0 | 152 |
| 920B 26 | 009200126 | 26 | 34.7 | 45 | 28.0 | 16.0 | 165 |
| 920B 27 | 009200127 | 27 | 36.2 | 46 | 29.0 | 18.0 | 170 |
| 920B 28 | 009200128 | 28 | 37.2 | 47 | 30.0 | 18.0 | 205 |
| 920B 29 | 009200129 | 29 | 38.6 | 48 | 31.0 | 18.0 | 219 |
| 920B 30 | 009200130 | 30 | 40.2 | 48 | 32.0 | 20.0 | 209 |
| 920B 32 | 009200132 | 32 | 42.3 | 49 | 33.9 | 22.0 | 236.4 |

Synthetic specifications
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Square drive: 1/2"
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Available apertures: 8 – 32 mm
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Mouth: Polygonal (12 points)
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Material: High strength chromed steel
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Standard: UNI/ISO 2725 – DIN 3124
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Finish: Anti-corrosion polished chrome
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Applications: mechanical, workshop, automotive, industry
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