T-Head Security Screw - 1 5/8 Long - #14 Thread - Picture Hang Solutions

Security Mounting Plate For T-Head Screw - 2 Long and 5/8 Wide - Picture Hang Solutions

Hillman #8- 32 x 1-1/2-in Allen-Drive Cap Screws (10-Count) in the Machine Screws department at

M5 Tamper-Resistant Security Screws Assortment Kit, Stainless Steel,Pack of 52-Pieces, Set Screws - 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-Screw - 25 Pack with T Screw Wrench - T-Head Security Screw - Picture Frame Locking Hardware to Lock Artwork, Picture Hangers - Canada

Partition Security Screws

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

Screws and Anchors - Ace Hardware

T-Screw - 25 Pack with T Screw Wrench - T-Head Security Screw - Picture Frame Locking Hardware to Lock Artwork, Picture Hangers - Canada

Screw Supplier & Bulk Screws

About T-Head Security Screw * Zinc-plated steel, 1 5/8 long * The outer thread dimension and neck of the screw is 1/4 wide * The upper T-head of

T-Head Security Screw

T-Screw - 25 Pack with T Screw Wrench - T-Head Security Screw - Picture Frame Locking Hardware to Lock Artwork: : Tools & Home Improvement

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-Screw - 25 Pack with T Screw Wrench - T-Head Security Screw - Picture Frame Locking Hardware to Lock Artwork, Picture Hangers - Canada