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Proto® Hex Key Sets

Bondhus 15 Piece Long Metric Hex Key Set 12349

  • Chamfered tool tips eliminate burrs and help tools seat in screw head
  • Sharp corners transfer more torque to the screw and reduce stripping
  • Precision machined for ease of use and superior fit
  • Sizes include: .89, 1.27, 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 17mm, 19mm L keys

Bondhus 15 Piece Long Hex Key Set 12351

  • Chamfered tool tips eliminate burrs and help tools seat in screw head
  • Sharp corners transfer more torque to the screw and reduce stripping
  • Precision machined for ease of use and superior fit
  • Sizes include: 5/64″, 3/32″, 7/64″, 1/8″, 9/64″, 5/32″, 3/16″, 7/32″, 1/4″, 5/16″, 1/2″, 9/16″, 5/8″, 3/4″ L keys

Bondhus 7 Piece Long Arm L-Shaped Hex Key Set 25445

  • Black oxide finish

Proto 13 Piece L-Shaped Hex Key Set J4980

  • Black oxide finish
  • Includes plastic index holder
  • Included sizes: 0.050″, 1/16″, 5/64″, 3/32″, 7/64″, 1/8″, 9/64″, 5/32″, 3/16″, 7/32″, 1/4″, 5/16″, 3/8″ L keys

Proto 11 Piece L-Shaped Hex Key Set J4981

  • Black oxide finish
  • Includes plastic index holder
  • Included sizes: 0.050″, 1/16″, 5/64″, 3/32″, 7/64″, 1/8″, 9/64″, 5/32″, 3/16″, 7/32″, 1/4″ L keys

Proto 7 Piece L-Shaped Hex Key Set J4982

  • Black oxide finish
  • Includes plastic index holder
  • Included sizes: 5/64″, 3/32″, 1/8″, 5/32″, 3/16″, 7/32″, 1/4″ L keys

Proto 13 Piece Long Hex Key Set J4983

  • Black oxide finish
  • Includes plastic index holder
  • Included sizes: 0.050″, 1/16″, 5/64″, 3/32″, 7/64″, 1/8″, 9/64″, 5/32″, 3/16″, 7/32″, 1/4″, 5/16″, 3/8″ L keys

Proto 9 Piece L-Shaped Metric Hex Key Set J4984

  • Black oxide finish
  • Includes plastic index holder
  • Included sizes: 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm L keys

Proto 18 Piece L-Shaped Hex Key Set with Metal Case J4986

  • Black oxide finish
  • Includes metal storage case
  • Included sizes: 0.028″, 0.035″, 0.050″, 1/16″, 5/64″, 3/32″, 7/64″, 1/8″, 9/64″, 5/32″, 3/16″, 7/32″, 1/4″, 5/16″, 3/8″, 1/2″, 9/16″, 5/8″ L keys

Proto 15 Piece L-Shaped Hex Key Set with Metal Case J4988M

  • Black oxide finish
  • Includes metal storage case
  • Included sizes: 0.070mm, 0.9mm, 1.3mm, 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 17mm hex bits

  • Contact Heavy Maintenance Supply 205-384-5284 for more information