Bahco A7400DM-6 6mm x 3/8" Bi-Hex Socket




  • Bi-hex profile socket with 3/8" square drive
  • Used on 6mm fasteners such as nuts and bolts
  • Not suitable for machine operation

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Free UK Delivery on orders over £50.00 including VAT

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Price Breaks

QuantityPrice Each
10 $10.34
25 $9.79

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  • Bi-hex profile socket with 3/8" square drive, to be used on 6mm fasteners such as nuts and bolts.
  • Made from high performance alloy steel, which has a highly polished finish.
  • Features a knurled shank for enhanced grip when turning loose fasteners.
  • The thin wall of the socket enhances accessibility, whilst the Dynamic-Drive™ profile creates less wear on the fastener.
  • Maximum load distribution and torque provided from the additional flank area.
  • Adheres to standards ISO 2725, ISO 1174, DIN 3124 and DIN 3120.
  • Not suitable for machine operation.
  • This socket is applicable to nuts and bolts used in the aerospace industry.

Technical Details

Productbi-hex sizelengthsocket side widthdrive side widthbi-hex depthweight
A7400DM-66 mm25.5 mm9.3 mm17 mm7 mm14 g
A7400DM-77 mm25.5 mm10.9 mm17 mm7 mm14 g
A7400DM-88 mm25.5 mm11.8 mm17 mm8 mm14 g
A7400DM-99 mm25.5 mm13.4 mm17 mm8 mm19 g
A7400DM-1010 mm25.5 mm14.6 mm17 mm8 mm19 g
A7400DM-1111 mm25.5 mm15.9 mm17 mm8 mm19 g
A7400DM-1212 mm25.5 mm17 mm17 mm8.5 mm22 g
A7400DM-1313 mm25.5 mm18.4 mm17 mm8.5 mm22 g
A7400DM-1414 mm27 mm19.6 mm19 mm13 mm22 g
A7400DM-1515 mm27 mm20.9 mm19 mm13 mm26 g
A7400DM-1616 mm27 mm22 mm20 mm13 mm28 g
A7400DM-1717 mm27 mm13.4 mm20 mm13 mm30 g
A7400DM-1818 mm27 mm24.5 mm20 mm13 mm36 g
A7400DM-1919 mm29 mm25.6 mm21 mm14 mm39 g
A7400DM-2020 mm29 mm26.8 mm24 mm14 mm42 g
A7400DM-2121 mm29 mm27.9 mm24 mm14 mm49 g
A7400DM-2222 mm31 mm29.6 mm26 mm16 mm50 g

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