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Connecting pieces & Extensions

60 products

  • WERA bit adapter 784 square drive 1/2 ″ ( 4000822213 )

    Wera WERA bit adapter 784 square drive 1/2 ″ ( 4000822213 )

    Sat, 09/27/2025

    Scope of Delivery: - Bit adapter 784 square drive 1/2″ Product Description: 12.5 mm (1/2″) square drive to 6.3 mm (1/4″) hexagon drive - for mechanically driving (conventional cordless screwdriver) bits with a ratchet Technical Data: - nanFor commercial use, please observe the building regulations!

    1 - 2 business days

    CHF 22.46

  • STAHLWILLE Extension 405 1/4 ″ Length 150 mm ( 4000826264 )

    STAHLWILLE STAHLWILLE Extension 405 1/4 ″ Length 150 mm ( 4000826264 )

    Sat, 09/27/2025

    Scope of Delivery: - Extension 405 1/4 ″ Length 150 mm Product Description: 6.3 mm (1/4") square drive - chrome-alloy steel - chrome-plated - DIN 3123/ISO 3316 Technical Data: - Surface: chrome-plated - Material: chrome-alloy steelFor commercial use, please observe the building regulations!

    1 - 2 business days

    CHF 15.28

  • GEDORE KB 2132 square drive reducer 1 " ( 4000773323 )

    Gedore GEDORE KB 2132 square drive reducer 1 " ( 4000773323 )

    Sat, 09/27/2025

    Scope of Delivery: - Reducer KB 2132 square drive 1 " Product Description: 25 mm (1 ″) square drive to DIN 3121 - ISO 1174 form F and H with pin hole and ring groove - special steel - manganese-phosphated Drive: 25 mm (1 ″) square drive Output: 20 mm (3/4 ″) square drive - for the toughest demands on electric and/or pneumatic impact wrenches Technical Data: - Length: 77mm - Material: special steel - suitable locking pin Ø x L: 5 x 45mm - matching circlip Ø: 45mmFor commercial use, please observe the building regulations!

    1 - 2 business days

    CHF 37.27

  • GEDORE KB 3219 square drive reducer 3/4 ″ ( 4000773666 )

    Gedore GEDORE KB 3219 square drive reducer 3/4 ″ ( 4000773666 )

    Sat, 09/27/2025

    Scope of Delivery: - Reducer KB 3219 square drive 3/4 ″ Product Description: Drive: 20.0 mm (3/4 ″) square drive DIN 3121 ISO 1174 - shape H 20 - with pin hole and annular groove Output: 12.5 mm (1/2 ″) square drive DIN 3121 ISO 1174 - made of special steel - manganese-phosphated surface - for the toughest demands on electric and/or pneumatic impact wrenches Technical Data: - Length: 55mm - Material: special steel - suitable locking pin Ø x L: 4 x 35mm - matching circlip Ø: 36mmFor commercial use, please observe the building regulations!

    1 - 2 business days

    CHF 26.20

  • GEDORE KB 1930 square drive reducer 1/2 ″ ( 4000773256 )

    Gedore GEDORE KB 1930 square drive reducer 1/2 ″ ( 4000773256 )

    Sat, 09/27/2025

    Scope of Delivery: - Reducer KB 1930 square drive 1/2 ″ Product Description: For power screwdriver bits with square drive to DIN 3121 - ISO 1174 - form F - G and H - special steel - manganese-phosphated Drive: 12.5 mm (1/2″) internal square drive Output: 10 mm (3/8″) external square drive - for the toughest demands on electric and/or pneumatic impact wrenches Technical Data: - Length: 38mm - Material: special steel - suitable locking pin Ø x L: 3 x 25mm - matching circlip Ø: 24mmFor commercial use, please observe the building regulations!

    1 - 2 business days

    CHF 27.20

  • GEDORE reducer 3020 square drive 3/8 ″ ( 4000773574 )

    Gedore GEDORE reducer 3020 square drive 3/8 ″ ( 4000773574 )

    Sat, 09/27/2025

    Scope of Delivery: - Reducer 3020 square drive 3/8 ″ Product Description: 10 mm (3/8") square drive - vanadium steel - chrome-plated 10 mm (3/8") internal square drive to 6.3 mm (1/4") external square drive - square drive to DIN 3120 / ISO 1174 Technical Data: - Material: Vanadium steelFor commercial use, please observe the building regulations!

    1 - 2 business days

    CHF 15.07

  • GEDORE Reducer 2132 square drive 1 ″ ( 4000773322 )

    Gedore GEDORE Reducer 2132 square drive 1 ″ ( 4000773322 )

    Sat, 09/27/2025

    Scope of Delivery: - Reducer 2132 square drive 1 ″ Product Description: 25 mm (1") square drive - for hand-operated sockets - vanadium steel - chrome-plated - with pin lock - 25 mm (1") square drive - to 20 mm (3/4") square drive - DIN 3123 / ISO 3316 square drive to DIN 3120 / ISO1174 Technical Data: - Material: Vanadium steelFor commercial use, please observe the building regulations!

    1 - 2 business days

    CHF 39.39

  • GEDORE universal joint KB 3295 3/4 ″ ( 4000773674 )

    Gedore GEDORE universal joint KB 3295 3/4 ″ ( 4000773674 )

    Sat, 09/27/2025

    Scope of Delivery: - Cardan joint KB 3295 3/4 ″ Product Description: 20 mm (3/4 ") square drive to DIN 3121 - ISO 1174 - form F and H - special steel - manganese-phosphated - for the toughest demands on electric and/or pneumatic impact wrenches Technical Data: - Length: 94mm - Material: special steelFor commercial use, please observe the building regulations!

    1 - 2 business days

    CHF 97.97

  • STAHLWILLE Extension 559 3/4 ″ Length 200 mm ( 4000826479 )

    STAHLWILLE STAHLWILLE Extension 559 3/4 ″ Length 200 mm ( 4000826479 )

    Sat, 09/27/2025

    Scope of Delivery: - Extension 559 3/4 ″ Length 200 mm Product Description: 20 mm (3/4") square drive - chrome-alloy steel - chrome-plated - DIN 3123/ISO 3316 Technical Data: - Surface: chrome-plated - Material: chrome-alloy steelFor commercial use, please observe the building regulations!

    1 - 2 business days

    CHF 37.51

  • STAHLWILLE Extension 509 QR 1/2 ″ Length 52 mm ( 4000826425 )

    STAHLWILLE STAHLWILLE Extension 509 QR 1/2 ″ Length 52 mm ( 4000826425 )

    Sat, 09/27/2025

    Scope of Delivery: - Extension 509 QR 1/2 ″ Length 52 mm Product Description: with QuickRelease safety lock - 12.5 mm (1/2") square drive - chrome-alloy steel - chrome-plated - patented - DIN 3123/ISO 3316 Technical Data: - Surface: chrome-plated - Material: chrome-alloy steelFor commercial use, please observe the building regulations!

    1 - 2 business days

    CHF 21.53

  • STAHLWILLE Extension 406 1/4 ″ Length 150 mm ( 4000826270 )

    STAHLWILLE STAHLWILLE Extension 406 1/4 ″ Length 150 mm ( 4000826270 )

    Sat, 09/27/2025

    Scope of Delivery: - Extension 406 1/4 ″ Length 150 mm Product Description: flexible - 6.3 mm (1/4") square drive - for clockwise tightening only - max. load capacity 5 Nm - chrome-alloy steel connecting pieces - chrome-plated Technical Data: - Material: chrome-alloy steelFor commercial use, please observe the building regulations!

    1 - 2 business days

    CHF 25.15

  • STAHLWILLE enlarger 569 drive 3/4 ″ ( 4000826477 )

    STAHLWILLE STAHLWILLE enlarger 569 drive 3/4 ″ ( 4000826477 )

    Sat, 09/27/2025

    Scope of Delivery: - Enlarger 569 Drive 3/4 ″ Product Description: 20 mm (3/4 ″) square drive - for manually operated sockets - with pin lock - HPQ® high performance steel - chrome-plated 20 mm (3/4 ″) square drive to 25.4 mm (1 ″) square drive DIN 3123/ISO 3316 Technical Data: - Length: 60mm - Standard: DIN 3123, ISO 3316For commercial use, please observe the building regulations!

    1 - 2 business days

    CHF 35.44


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