T-Head Security Screw - 1 5/8 Long - #14 Thread - Picture Hang Solutions
Sammys 5/16 in. x 1-3/4 in. Horizontal Rod Anchor Super Screw with 3/8 in. Threaded Rod Fitting for Concrete (25-Pack) 8061957 - The Home Depot
14 x 1 Button Head Torx Security Sheet Metal Screws Stainless Steel Tamper Resistant Qty 10 Number 14 Size x 1 Length by Fastenere, Machine Screws - Canada
Security Screws & Drivers
T-Screw - 25 Pack with T Screw Wrench - T-Head Security Screw - Picture Frame Locking Hardware to Lock Artwork, Picture Hangers - Canada
Frame Lock Security Hanging Kits with T-Head Screws - 25 Pack - Anti-Theft Security Lock Hangers for Art in Museums, Art Galleries, Hotels and Restaurant - Supports Up to 15 Pounds, Picture
T-Head Security Screw - 1 5/8 Long - #14 Thread - Picture Hang Solutions
Torx Security Screws - Tamper Proof Torx
T-Screw - 25 Pack with T Screw Wrench - T-Head Security Screw - Picture Frame Locking Hardware to Lock Artwork, Picture Hangers - Canada
T-Screw - 25 Pack with T Screw Wrench - T-Head Security Screw - Picture Frame Locking Hardware to Lock Artwork, Picture Hangers - Canada
Sammy 3/8 in. x 2-1/2 in. Vertical Rod Anchor Super Screw 3/8 in. Threaded Rod Fitting for Wood (25-Pack) 8009925 - The Home Depot