1/4-20 x 1/2 Lock-Out Maximum Security Cap Screws, 25C50KBCS-LOCKOUT

Lock-Out Security Screws

1/4-20 x 2 Torx Security Machine Screws Button Head Stainless Steel Qty 10

1/4-20 x 1 Button Head Socket Cap Bolts Screws, 10Pcs 304 Stainless Steel 18-8, Allen Hex Drive, Black Oxide by SG TZH(with Hex Spanner): : Industrial & Scientific

Ultra Lok - Loss Prevention Fasteners

1/4-20 x 1 Button Head Socket Cap Bolts Screws, 10Pcs 304 Stainless Steel 18-8, Allen Hex Drive, Black Oxide by SG TZH(with Hex Spanner): : Industrial & Scientific

Lockout Tagout Locks, 1-1/2 Inch Shackle Key Different Safety Padlock Plastic Lock Red

1/4-20 x 2 Torx Security Machine Screws Button Head Stainless Steel Qty 10

1/4-20 x 1-1/2 Socket Head Cap Screws, Allen Socket Drive, Stainless Steel 18-8 (304), Full Thread, Bright Finish, Machine Thread, 50 PCS : Industrial & Scientific

1/4-20 x 1 Button Head Socket Cap Bolts Screws, 10Pcs 304 Stainless Steel 18-8, Allen Hex Drive, Black Oxide by SG TZH(with Hex Spanner): : Industrial & Scientific

1/4-20 x 1-1/2 Socket Head Cap Screws, Allen Socket Drive, Stainless Steel 18-8 (304), Full Thread, Bright Finish, Machine Thread, 50 PCS : Industrial & Scientific

Simpson Strong-Tie CCQ Column Cap for 4x Beam, 4x Post with Strong-Drive SDS Screws CCQ44SDS2.5-R - The Home Depot

1/4-20 x 1 Button Head Socket Cap Bolts Screws, 10Pcs 304 Stainless Steel 18-8, Allen Hex Drive, Black Oxide by SG TZH(with Hex Spanner): : Industrial & Scientific

1/4-20 Fasteners Kit - AndyMark, Inc

1/4-20x3/8 Security Socket Cap Screws, Stainless

One way screws are driven by a slotted or flat head drive Commonly seen in public places where theft or vandalism is considered a risk Very difficult

1/4-20 Stainless Steel One Way Security Screws Tamper Resistant Machine Screws - Qty 25 (1/4-20 x 1)