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Connecting pieces & Extensions

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  • HAZET extension 867/868 1/4 ″ length 101.5 mm ( 4000822662 )

    HAZET HAZET extension 867/868 1/4 ″ length 101.5 mm ( 4000822662 )

    Sun, 12/14/2025

    Scope of Delivery: - Extension 867/868 1/4″ Length 101.5 mm Product Description: 6.3 mm (1/4″) square drive - CV steel - chrome-plated - polished - DIN 3123 / ISO 3316 Technical Data: - Material: CV steelFor commercial use, please observe the building regulations!

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    1 - 2 business days

    CHF 18.97

  • HAZET extension 867/868 1/4 ″ length 147 mm ( 4000822663 )

    HAZET HAZET extension 867/868 1/4 ″ length 147 mm ( 4000822663 )

    Sun, 12/14/2025

    Scope of Delivery: - Extension 867/868 1/4″ Length 147 mm Product Description: 6.3 mm (1/4″) square drive - CV steel - chrome-plated - polished - DIN 3123 / ISO 3316 Technical Data: - Material: CV steelFor commercial use, please observe the building regulations!

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    1 - 2 business days

    CHF 20.55

  • HAZET extension 917/918 1/2 ″ length 75 mm ( 4000822732 )

    HAZET HAZET extension 917/918 1/2 ″ length 75 mm ( 4000822732 )

    Sun, 12/14/2025

    Scope of Delivery: - Extension 917/918 1/2 ″ Length 75 mm Product Description: 12.5 mm (1/2″) square drive - special steel - chrome-plated - polished head - DIN 3123 / ISO 3316 (except for 4000 822 735) Technical Data: - Material: CV steelFor commercial use, please observe the building regulations!

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    1 - 2 business days

    CHF 19.96

  • HAZET extension 917/918 1/2 ″ length 250 mm ( 4000822734 )

    HAZET HAZET extension 917/918 1/2 ″ length 250 mm ( 4000822734 )

    Sun, 12/14/2025

    Scope of Delivery: - Extension 917/918 1/2 ″ Length 250 mm Product Description: 12.5 mm (1/2″) square drive - special steel - chrome-plated - polished head - DIN 3123 / ISO 3316 (except for 4000 822 735) Technical Data: - Material: CV steelFor commercial use, please observe the building regulations!

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    1 - 2 business days

    CHF 25.78

  • HAZET extension 917/918 1/2 ″ length 125 mm ( 4000822733 )

    HAZET HAZET extension 917/918 1/2 ″ length 125 mm ( 4000822733 )

    Sun, 12/14/2025

    Scope of Delivery: - Extension 917/918 1/2 ″ Length 125 mm Product Description: 12.5 mm (1/2″) square drive - special steel - chrome-plated - polished head - DIN 3123 / ISO 3316 (except for 4000 822 735) Technical Data: - Material: CV steelFor commercial use, please observe the building regulations!

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    1 - 2 business days

    CHF 23.08

  • HAZET extension 870 1/4 ″ length 150 mm ( 4000822665 )

    HAZET HAZET extension 870 1/4 ″ length 150 mm ( 4000822665 )

    Sun, 12/14/2025

    Scope of Delivery: - Extension 870 1/4 ″ Length 150 mm Product Description: Flexible - 6.3 mm (1/4″) square drive - CV steel Technical Data: - Material: CV steelFor commercial use, please observe the building regulations!

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    1 - 2 business days

    CHF 28.79

  • HAZET extension 867/868 1/4 ″ length 55 mm ( 4000822661 )

    HAZET HAZET extension 867/868 1/4 ″ length 55 mm ( 4000822661 )

    Sun, 12/14/2025

    Scope of Delivery: - Extension 867/868 1/4 ″ Length 55 mm Product Description: 6.3 mm (1/4″) square drive - CV steel - chrome-plated - polished - DIN 3123 / ISO 3316 Technical Data: - Material: CV steelFor commercial use, please observe the building regulations!

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    1 - 2 business days

    CHF 17.72

  • HAZET enlarger 958 drive 1/2 ″ ( 4000822740 )

    HAZET HAZET enlarger 958 drive 1/2 ″ ( 4000822740 )

    Sun, 12/14/2025

    Scope of Delivery: - Enlarger 958 drive 1/2 ″ Product Description: for hand-operated socket spanner sockets - with pin lock - special steel - chrome-plated 12.5 mm (1/2″) square drive to 20 mm (3/4″) square drive DIN 3123 / ISO 3316 Technical Data: - Length: 50mm - Surface: chrome-plated - Standard: DIN 3123, ISO 3316For commercial use, please observe the building regulations!

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    1 - 2 business days

    CHF 21.23

  • HAZET reducer 958 square drive 1/2 ″ ( 4000822741 )

    HAZET HAZET reducer 958 square drive 1/2 ″ ( 4000822741 )

    Sun, 12/14/2025

    Scope of Delivery: - Reducer 958 square drive 1/2 ″ - DIN 3123 / ISO 3316 Product Description: for hand-operated socket spanner sockets - special steel - chrome-plated - 12.5 mm (1/2″) square drive to 10 mm (3/8″) square drive Technical Data: - Material: special steelFor commercial use, please observe the building regulations!

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    1 - 2 business days

    CHF 18.41

  • GEDORE connecting square 1994 size 1/2 ″ ( 4000821451 )

    Gedore GEDORE connecting square 1994 size 1/2 ″ ( 4000821451 )

    Sun, 12/14/2025

    Scope of Delivery: - Connecting square 1994 size 1/2″ Product Description: 12.5 mm (1/2″) square drive - chrome vanadium steel - chrome-plated - DIN 3122 / ISO 3315 Technical Data: - Surface: chrome-plated - Material: Vanadium steelFor commercial use, please observe the building regulations!

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    1 - 2 business days

    CHF 10.81

  • GEDORE Reducer 1930 square drive 1/2 ″ ( 4000821470 )

    Gedore GEDORE Reducer 1930 square drive 1/2 ″ ( 4000821470 )

    Sun, 12/14/2025

    Scope of Delivery: - Reducer 1930 square drive 1/2 ″ Product Description: for hand-operated socket spanner sockets and ball lock - vanadium steel - chrome-plated 12.5 mm (1/2") square drive to 10 mm (3/8") square drive - DIN 3123 / ISO 3316 Technical Data: - Material: Vanadium steelFor commercial use, please observe the building regulations!

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    1 - 2 business days

    CHF 15.58

  • ASW extension for power screwdriver 520 square drive 1/2 ″ ( 4000820882 )

    ASW ASW extension for power screwdriver 520 square drive 1/2 ″ ( 4000820882 )

    Sun, 12/14/2025

    Scope of Delivery: - Extension for power screwdriver 520 square drive 1/2 ″ Product Description: 12.5 mm (1/2 ″) square drive DIN 3121 - shape G 12.5 - with pin hole and annular groove - made of special steel - surface steel grey - oiled Output: 12.5 mm (1/2 ″) external square drive with spring-loaded pin - for the toughest demands on electric and/or pneumatic impact wrenches Technical Data: - Surface: blasted, oiled, steel grey - Material: special steel - Matching locking pin Ø x L: 3 x 20mm - matching circlip Ø: 21mmFor commercial use, please observe the building regulations!

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    1 - 2 business days

    CHF 19.66

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