SK Tools USA - 9 Piece 3/8" Drive Fractional Tamper-Proof Hex Bit Socket Set Oil System Tools Compatible with TCX50 units with

Compatible with TCX50 units with serial numbers below IKE721041 and TCX56 kits below VKI046785

heater on/off

Available in 7"

high-contrast laser markings positioned three times around the surface for quick size identification

drop forged and heat treated for exceptional strength and durability

SK Tools USA - 9 Piece 3/8" Drive Fractional Tamper-Proof Hex Bit Socket Set Oil System Tools Compatible with TCX50 units withFeatures a through hole design for quick bit replacement and a reinforced holder that's 9x stronger to prevent slippage. Cold forged high alloy steel sockets and precision S2 steel bits ensure maximum durability and performance.