The SCDRIVET15-2 is a pack of two T15 Torx security screwdriver bits for 1590 series diecast aluminum enclosures. It is the bit specified for the larger-thread tamper-resistant hardware used on the 1590CE, 1590DE and 1590EE sizes, for installers who secure those enclosures against casual tampering.

In the series hardware table, the 1590CE, 1590DE and 1590EE sizes take the 1550-series screw packs rather than the 1590MS range. Their Torx with Pin tamper-resistant 50-packs are 1550MS50T (natural), 1550MS50TBK (black), 1550WMS50T (water-tight) and 1550WMS50TBK (water-tight black), and the SCDRIVET15-2 is the screwdriver bit listed for them.

• Standard Phillips replacements for these sizes: 1550MS100, 1550MS100BK
• Water-tight Phillips replacements: 1550WMS100, 1550WMS100BK
• Tamper-resistant Torx with Pin: 1550MS50T, 1550MS50TBK, 1550WMS50T, 1550WMS50TBK

Using the tamper-resistant screws in place of the standard Phillips head machine screws is the 1590 series tamper-proof hardware upgrade, and it needs the matching security bit to open or close the lid. The bits are steel. Package size is 1 in x 0.5 in x 0.25 in (25 mm x 13 mm x 6 mm), shipping weight 0.01 lbs (0.00 kg), and the pack is supplied in a bag. The SCDRIVET15-2 is RoHS and REACH compliant. Other 1590 sizes listed in the hardware table use the T10 bit SCDRIVET10-2.