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Connecting pieces & Extensions

60 products

  • STAHLWILLE Enlarger 410 1/4 drive ″ ( 4000826261 )

    STAHLWILLE STAHLWILLE Enlarger 410 1/4 drive ″ ( 4000826261 )

    Sat, 09/27/2025

    Scope of Delivery: - Enlarger 410 drive 1/4″ Product Description: 6.3 mm (1/4″) square drive - for hand-operated sockets - with ball lock - HPQ® high-performance steel 6.3 mm (1/4″) square drive to 12.5 mm (1/2″) square drive Technical Data: - Length: 28mm - Standard: DIN 3123, ISO 3316 - Model: 410For commercial use, please observe the building regulations!

    1 - 2 business days

    CHF 20.81

  • STAHLWILLE enlarger 409 drive 1/4 ″ ( 4000826260 )

    STAHLWILLE STAHLWILLE enlarger 409 drive 1/4 ″ ( 4000826260 )

    Sat, 09/27/2025

    Scope of Delivery: - Enlarger 409 drive 1/4″ Product Description: 6.3 mm (1/4″) square drive - for hand-operated sockets - with ball lock - HPQ® high-performance steel 6.3 mm (1/4″) square drive to 10 mm (3/8″) square drive Technical Data: - Length: 25mm - Standard: DIN 3123, ISO 3316 - Model: 409For commercial use, please observe the building regulations!

    1 - 2 business days

    CHF 16.40

  • STAHLWILLE reducer 568 square drive 3/4 ″ ( 4000826476 )

    STAHLWILLE STAHLWILLE reducer 568 square drive 3/4 ″ ( 4000826476 )

    Sat, 09/27/2025

    Scope of Delivery: - Reducer 568 square drive 3/4 ″ Product Description: 20 mm (3/4") square drive - for manually operated socket spanner sockets with ball lock - max. load 512 Nm - HPQ® high-performance steel - 20 mm (3/4") square drive to 12.5 mm (1/2") square drive - DIN 3123/ISO 3316 Technical Data: - Material: chrome-alloy steelFor commercial use, please observe the building regulations!

    1 - 2 business days

    CHF 31.80

  • STAHLWILLE Reducer 513 square drive 1/2 ″ ( 4000826420 )

    STAHLWILLE STAHLWILLE Reducer 513 square drive 1/2 ″ ( 4000826420 )

    Sat, 09/27/2025

    Scope of Delivery: - Reducer 513 square drive 1/2 ″ Product Description: chrome-plated - for hand-operated socket spanner sockets with ball lock - max. load 202 Nm - HPQ® high performance steel 12.5 mm (1/2") square drive to 10 mm (3/8") square drive - DIN 3123/ISO 3316 Technical Data: - Material: chrome-alloy steelFor commercial use, please observe the building regulations!

    1 - 2 business days

    CHF 17.69

  • STAHLWILLE cross handle with sliding piece 506 1/2 ″ ( 4000826428 )

    STAHLWILLE STAHLWILLE cross handle with sliding piece 506 1/2 ″ ( 4000826428 )

    Sat, 09/27/2025

    Scope of Delivery: - Cross handle with sliding piece 506 1/2 ″ Product Description: 12.5 mm (1/2") square drive - chrome-alloy steel - chrome-plated - DIN 3122 / ISO 3315 Technical Data: - Length: 300mm - Surface: chrome-plated - Material: chrome-alloy steelFor commercial use, please observe the building regulations!

    1 - 2 business days

    CHF 26.43

  • STAHLWILLE universal joint 510 1/2 ″ ( 4000826431 )

    STAHLWILLE STAHLWILLE universal joint 510 1/2 ″ ( 4000826431 )

    Sat, 09/27/2025

    Scope of Delivery: - Cardan joint 510 1/2 ″ Product Description: 12.5 mm (1/2″) square drive - chrome-alloy steel - chrome-plated - DIN 3123 / ISO 3316 Technical Data: - Length: 72mm - Material: chrome-alloy steelFor commercial use, please observe the building regulations!

    1 - 2 business days

    CHF 35.82

  • HEYTEC reducer 50810-1401 square drive 3/4 ″ ( 4000824473 )

    HEYTEC HEYTEC reducer 50810-1401 square drive 3/4 ″ ( 4000824473 )

    Sat, 09/27/2025

    Scope of Delivery: - Reducer 50810-1401 Square drive 3/4 ″ Product Description: 20 mm (3/4") square drive - for manually operated socket spanner sockets with ball lock - CV steel - chrome-plated - 20 mm (3/4") internal square drive to 12.5 mm (1/2") external square drive - DIN 3123 / ISO 3316 Technical Data: - Material: CV steelFor commercial use, please observe the building regulations!

    1 - 2 business days

    CHF 13.75

  • GEDORE reducer 3219 square drive 3/4 ″ ( 4000824530 )

    Gedore GEDORE reducer 3219 square drive 3/4 ″ ( 4000824530 )

    Sat, 09/27/2025

    Scope of Delivery: - Reducer 3219 square drive 3/4 ″ Product Description: 20 mm (3/4") square drive - for hand-operated sockets - vanadium steel - chrome-plated - with pin lock - knurled - 20 mm (3/4") square drive to 12.5 mm (1/2") square drive - DIN 3123 / ISO 3316 Technical Data: - Material: Vanadium steelFor commercial use, please observe the building regulations!

    1 - 2 business days

    CHF 25.16

  • GEDORE universal joint DIN3121 G12/5 ISO 1174 1/2inch 75/5mm ( 4000824604 )

    Gedore GEDORE universal joint DIN3121 G12/5 ISO 1174 1/2inch 75/5mm ( 4000824604 )

    Sat, 09/27/2025

    Scope of Delivery: - Universal joint DIN3121 G12/5 ISO 1174 1/2inch 75/5mm Product Description: 12.5 mm (1/2 ") square drive to DIN 3121 - ISO 1174 - form F - G and H with pin hole and annular groove - special steel - manganese-phosphatised - matching retaining ring 24 mm Ø - for heavy-duty use on electric and/or pneumatic impact wrenches Technical Data: - Length: 62mm - Material: special steelFor commercial use, please observe the building regulations!

    1 - 2 business days

    CHF 37.24

  • GEDORE square drive through size 3/4 ″ ( 4000824520 )

    Gedore GEDORE square drive through size 3/4 ″ ( 4000824520 )

    Sat, 09/27/2025

    Scope of Delivery: - Square drive-through size 3/4″ Product Description: for torque spanner - chrome-plated - item no. 4000 824 520 suitable for torque spanner 4000 821 706 Technical Data: - Surface: chrome-plated - Material: Vanadium steelFor commercial use, please observe the building regulations!

    1 - 2 business days

    CHF 17.86

  • HAZET extension 8821-3 3/8 ″ length 74 mm ( 8000467348 )

    HAZET HAZET extension 8821-3 3/8 ″ length 74 mm ( 8000467348 )

    Sat, 09/27/2025

    Scope of Delivery: - Extension 8821-3 3/8 ″ Length 74 mm Product Description: 10.0 mm (3/8") square drive - CV steel - chrome-plated, polished head - DIN 3123 / ISO 3316 Technical Data: - Surface: chrome-plated, polished head - Material: CV steelFor commercial use, please observe the building regulations!

    1 - 2 business days

    CHF 21.82

  • HAZET extension 919 1/2 ″ length 46 mm ( 4000822736 )

    HAZET HAZET extension 919 1/2 ″ length 46 mm ( 4000822736 )

    Sat, 09/27/2025

    Scope of Delivery: - Extension 919 1/2 ″ Length 46 mm Product Description: 12.5 mm (1/2″) square drive - CV steel - chrome-plated - polished - Special product benefits: - with spherical, conical external square drive - swivel angle to each side 12.5° - the extension can also be used as a rigid extension by pushing the socket spanner insert up to the stop Technical Data: - Material: CV steelFor commercial use, please observe the building regulations!

    1 - 2 business days

    CHF 23.74


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