Hex Lock Socket EFX-□

Hex Lock Socket  EFX-□

· For attaching/removing hex bolt screws and Tek screws.
· Holds with coil spring and ball to prevent falling off.


Japanese Only

Part Number

Configured Part Number is shown.

Part Number
Part NumberVolume DiscountDays to ShipOpposite side dimensions
Outer Diameter
Trusco Code Mass
10 Day(s) or more 813.5817-391833
10 Day(s) or more 9.536817-391937


  1. 1

Basic Information

Product Type Socket Bit (for Electric Screwdriver) Overall Length(mm) 53 Shaft measurements(mm) 6.35
Dimension ℓ(mm) 7

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