The magnetism doesn’t decay after multiple uses. Drive System: Torx. Finish Type: Manganese Phosphate.
Hilka Long Torx Security Bits. Impact Driver TORX Star Security T Bits 50mm Long
Hilka Long Security Torx Bit Set. Power Screwdriver Torx Star Security Bits Set
7PC TORX STAR SECURITY BIT SET SCREWDRIVER POWER DRIVE WITH HOLE TAMPERPROOF
7PCS Torx Star Security Bit Set Screwdriver Power Drive With Hole Tamperproof
T25 Torx Screwdriver Bit Security Torx Star Bit with Hole Tamperproof S2 Steel
T45 Torx Screwdriver Bit Security Torx Star Bit with Hole Tamperproof S2 Steel