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Amazon.com: OTC 6107 Standard TORX Bit Socket - T40 with 3/8" Square Drive : Tools & Home Improvement
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DEWALT 3/8" TORX Bit Socket T40 + Free Shipping
VEGA T40 TORX Security Bits. Professional Grade ¼ Inch Hex Shank TORX T-40 S2 Steel 1" Security Bits. 125TT40A-4 (Pack of 4) - - Amazon.com
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Amazon.com: GEARWRENCH 3/8" Drive Torx Bit Socket T40 - 80451 : Tools & Home Improvement
Screwdriver Bit Set Torx, 11 Pcs 1/4 Inch Hex Shank T6-T40 Magnetic S2 Steel Torx Security Head Screwdriver Drill Set Bits with Case (3 Inch Length) - - Amazon.com
uxcell 1/4" Drive x T40 Torx Bit Socket, S2 Steel Bits, CR-V Sockets 1.5" Length (For Hand Use Only) 2pcs : Tools & Home Improvement - Amazon.com