Bahco 7800DM-25 25mm x 1/2" Bi-Hex Socket




  • 25mm bi-hex socket with 1/2" square drive
  • Features a knurled shank for turning loose fasteners manually with fingers
  • Made from high performance alloy steel

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Free UK Delivery on orders over £50.00 including VAT

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Price Breaks

QuantityPrice Each
10 $10.17
25 $9.63

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  • 25mm bi-hex socket which is made from high performance alloy steel with a highly polished finish.
  • Has a 1/2" square drive to be used with a ratchet.
  • Features a knurled shank to enhance grip when turning loose fasteners manually with fingers.
  • The Dynamic-Drive™ profile creates less wear on the fastener.
  • Maximum load distribution and torque from the additional flank area.
  • Adheres to standards 2725/1174 and DIN 3124/3120.
  • Not suitable for machine operation or with power tools.

Technical Details

Productbi-hex sizelengthbi-hex side widthdrive side widthbi-hex depthweight
7800DM-88 mm38 mm12.9 mm22 mm5.2 mm42 g
7800DM-99 mm38 mm14.2 mm22 mm5.2 mm42 g
7800DM-1010 mm38 mm15.4 mm22 mm5.8 mm51 g
7800DM-1111 mm38 mm16.6 mm22 mm7.1 mm51 g
7800DM-1212 mm38 mm17.9 mm22 mm8.9 mm60 g
7800DM-1313 mm38 mm19.1 mm22 mm9.7 mm60 g
7800DM-1414 mm38 mm20.4 mm22 mm10.2 mm70 g
7800DM-1515 mm38 mm21.6 mm22 mm9.1 mm64 g
7800DM-1616 mm38 mm22.9 mm22 mm11.4 mm64 g
7800DM-1717 mm38 mm24.1 mm23 mm12.2 mm72 g
7800DM-1818 mm38 mm25.4 mm23.5 mm13.5 mm76 g
7800DM-1919 mm38 mm26.6 mm24 mm13.5 mm70 g
7800DM-2020 mm38 mm27.9 mm24.5 mm13.5 mm81 g
7800DM-2121 mm39 mm29.1 mm25 mm13.5 mm90 g
7800DM-2222 mm39 mm30.4 mm25.5 mm13.7 mm109 g
7800DM-2323 mm40 mm31.6 mm26 mm14 mm110 g
7800DM-2424 mm41 mm32.9 mm26.5 mm15.3 mm110 g
7800DM-2525 mm42 mm34.1 mm27 mm15.3 mm130 g
7800DM-2626 mm43 mm35.4 mm28 mm15.5 mm150 g
7800DM-2727 mm44 mm36.6 mm29 mm17.1 mm173 g
7800DM-2828 mm45 mm37.9 mm27.6 mm16.8 mm200 g
7800DM-2929 mm46 mm39.1 mm28.6 mm17.3 mm175 g
7800DM-3030 mm47 mm40.4 mm29.5 mm18.5 mm189 g
7800DM-3232 mm47 mm42.9 mm30.5 mm19.3 mm260 g
7800DM-3333 mm41 mm44 mm40 mm20.3 mm290 g
7800DM-3434 mm50 mm46 mm38 mm20.3 mm350 g
7800DM-3636 mm57 mm50 mm42 mm20.3 mm320 g

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