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Insert spanners, crowfoot spanners and angle meters for Bahco torque wrenches

Insert spanners, crowfoot spanners and angle gauges extend a Bahco torque wrench to bolts and nuts a normal socket cannot reach, and to angle-tightening procedures. They are meant for mechanics and maintenance technicians who work to a specified tightening torque.

Insert spanners click into a torque wrench with a rectangular connection. First check the connection size of your wrench, 9 x 12 mm or 14 x 18 mm, then choose the spanner size. There are fixed insert spanners and adjustable insert socket spanners. Crowfoot spanners fit a standard 1/4", 3/8" or 1/2" drive square and grip pipe nuts and bolts behind an obstacle; the versions for conical nuts go up to 41 and 46 mm, and inch sizes are available too.

For bolts tightened first to torque and then through an angle, use a 1/2" goniometer, with magnet or clamp, or a digital torque and angle meter from 6.8 to 135 Nm that shows both values. An insert tool changes the effective length of the wrench, so recalculate the set value. The torque wrenches themselves are under Bahco torque tools.

Category Bahco torque angle gauge Bahco torque angle gauge
Category Bahco crowfoot spanner Bahco crowfoot spanner
Category Bahco square drive head Bahco square drive head
Category Bahco interchangeable ring spanner Bahco interchangeable ring spanner
Category Bahco interchangeable open-ended spanner Bahco interchangeable open-ended spanner
Category Bahco accessory/part torque tool Bahco accessory/part torque tool
bahco_1950mz_38

BAHCO 1950MZ-3/8 adjustable socket spanner 3/8", 65 mm

  • Width across flats: 3/8"
  • Crowfoot spanner type: Adjustable spanner
  • Connection size (wrench): 3/8"
Delivery time average 15 days.
Recommended Retail Price €120.32
71.95
€59.46 excl. VAT
bahco_7851_m

BAHCO 7851-M goniometer with magnet, 1/2"

  • Drive profile size: 1/2"
  • Display: Analogue
Delivery time average 9 days.
Recommended Retail Price €84.29
48.60
€40.16 excl. VAT
bahco_7851_g

BAHCO 7851-G goniometer with clamp, 1/2"

  • Drive profile size: 1/2"
  • Display: Analogue
Delivery time average 9 days.
Recommended Retail Price €78.82
43.60
€36.03 excl. VAT
bahco_677_8

BAHCO 677-8 crowsfoot spanner 1/4", 8 mm

  • Width across flats: 8 mm
  • Crowfoot spanner type: Open-ended spanner
  • Connection size (wrench): 1/4"
Delivery time average 10 days.
Recommended Retail Price €54.89
28.95
€23.92 excl. VAT
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