1/4-20 x 1-1/2" Button Head Torx Security Machine Screw Bolt Screws Stainless Steel Tamper Resistant, Qty 10 Thread Size 1/4-20 x 1-1/2" Length by Fastenere: Amazon.com: Industrial & Scientific
M3 M4 M5 M6 Black 304 Stainless Steel Pin Tamper Torx Countersunk Head Screws (M3 x 5mm,100): Amazon.com: Industrial & Scientific
M5 x 40mm Pin in Head Torx Screws,304 Stainless Steel Pin Torx Button Head Security Screws,Right Hand Threads,Metric,50-Pieces: Amazon.com: Industrial & Scientific
10 x 2" - 25 Pack - Torx w/Pin Tamper Proof Security Button Head Sheet Metal Screws 18-8 Stainless Steel T-25: Amazon.com: Industrial & Scientific
Amazon.com: (25pcs) BelMetric Button Head Tamper Proof Screws M4X16 Stainlesss Steel Button Head Security Screw Torx with Pin, Bit Included SBT4X16SS : Industrial & Scientific
Amazon.com: (100pcs) BelMetric Button Head Tamper Proof Screws M10X50 Stainlesss Steel Button Head Security Screw Torx 45 with Pin, SBT10X50SS : Industrial & Scientific
Tamper Proof Torx Pin In 6 Lobe Premium T Handle Torx Screwdriver - Sizes T10-T40 (T10) - Amazon.com
Torx w/Pin Tamper Proof Security Pan Self Driller TEK-3 Screw 410 Stainless Steel - #10 x 1-1/4 (T-25) Qty-25: Sheet Metal Screws: Amazon.com: Industrial & Scientific
Amazon.com: (10pcs) BelMetric Button Head Tamper Proof Screws M6X60 Stainlesss Steel Button Head Security Screw Torx 30 with Pin, Bit Included SBT6X60SS : Industrial & Scientific