Slip-Free Tool Bit for Jack Screws

Slip-Free Tool Bit for Jack Screws

$14.95
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Slip-Free Tool Bit for Jack Screws

Slip-Free Tool Bit for Jack Screws

$14.95

Built so backshell hardware goes on faster, with the bit staying seated in the slot instead of walking out.

  • Saves time tightening backshell jack screws
  • Stays captive on the slotted screw head, so it is less likely to slip and stab a hand
  • Less re-seating, less frustration

Fits #4-40 slotted jack screws with a ~4 mm head — the hardware used on D-sub and rectangular backshells.

Shank is 4 mm hex. Works with a Wiha® System 4 handle, a System 4 extension, and 5/32 or 4 mm sockets.

  • Made from stainless steel
  • Steel pin installed for magnetic pickup

Price: $14.95 plus shipping.

Not for hex-socket heads, Phillips, or M3 jack screws.

Wiha® and System 4 are trademarks of Wiha Werkzeuge GmbH. Winged Concepts LLC is not affiliated with, endorsed by, or a licensee of Wiha.

Optional holders, not sold here: System 4 handle · System 4 extension

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