Stahlwille 03420044 7/8" x 1/2" Deep Bi-Hex Socket




  • Deep 7/8" bi-hex socket with 1/2" square drive
  • Made from HPQ® high performance steel, which is chrome plated
  • Not suitable for machine operation

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  • Deep profile bi-hex socket which has a 1/2" square drive.
  • Socket designed to fasten 7/8" wide nuts and bolts.
  • Should be used with a ratchet or torque wrench for optimum performance.
  • Made from HPQ® high performance steel, which is chrome plated.
  • Adheres to standards ISO 2725-1 and DIN 3124.
  • Not suitable for machine operation.

Technical Details

ProductSocket SizeDrive SizeLengthWeightd1d2d3t1t2
034200243/8"1/2" square83mm93g14.3mm22mm8.3mm19mm67mm
034200287/16"1/2" square83mm102g16.3mm22mm9.9mm19mm67mm
034200321/2"1/2" square83mm122g18.3mm22mm11.5mm35mm67mm
034200349/16"1/2" square83mm131g20.3mm22.7mm13.1mm35mm65.2mm
034200365/8"1/2" square83mm135g22.4mm23.7mm15mm35mm64.6mm
0342003811/16"1/2" square83mm158g24.2mm23.7mm16.5mm35mm64.2mm
034200403/4"1/2" square83mm188g26.2mm25mm18mm35mm66.7mm
0342004213/16"1/2" square83mm170g27.7mm26mm19.5mm35mm66.3mm
034200447/8"1/2" square83mm200g29.7mm27.5mm21mm35mm65.9mm
0342004615/16"1/2" square83mm281g32mm30mm22.6mm35mm65.7mm
034200481"1/2" square83mm260g33.7mm32mm24.2mm35mm65mm
034200501 1/16"1/2" square83mm359g36.2mm34mm25.8mm35mm64.5mm
034200521 1/8"1/2" square83mm300g38.1mm36mm27.4mm35mm64mm
034200541 3/16"1/2" square83mm377g39mm37mm28mm35mm63.9mm
034200561 1/4"1/2" square83mm340g40mm38mm30.5mm35mm63.1mm
034200581 5/16"1/2" square83mm375g41.8mm40mm32.1mm35mm62.7mm
034200601 3/8"1/2" square83mm506g46mm44mm33.7mm35mm62.2mm
034200621 7/16"1/2" square83mm635g49.4mm47mm34mm35mm62.1mm
034200641 1/2"1/2" square83mm675g51mm49mm35mm35mm61.8mm

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