1/4" X 1-1/4" Tamper Resistant Masonry Screws | Flat Head | Pin-In Six Lobe Drive | Steel Silver Guard (100/Pkg.)

Mutual Screw & SupplySKU: S25K125FZ

Price:
Sale price$59.33per 100( $0.59 each)
Pieces 100
Thread size 1/4
Length 1-1/4
Material Steel
Finish Silver Guard
Drive Pin-In Six Lobe Drive
Driver size T27
Head style Flat
Weight 2.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Tamper resistant masonry screws for industrial installations. They provide secure anchoring in concrete, brick, and block using a pin-in six lobed drive for enhanced security during installation and service.

Specs

  • Dimensions: Diameter 1/4 inch; Length 1-1/4 inch
  • Finish: Silver Guard
  • Drive Type: Pin-In Six Lobe Drive
  • Material: Steel

Features

  • Tamper Resistance: Security drive design deters unauthorized removal and tampering in critical infrastructure installations.
  • Flat Head Countersunk: Flush mounting minimizes protrusions, simplifies fixture alignment, and reduces snag hazards on exposed surfaces.
  • Corrosion Protection: Silver Guard finish provides corrosion resistance suitable for masonry environments and extended service life.
  • Application Scope: Optimized for securing equipment, brackets, and fixtures into concrete, brick, and block substrates in industrial facilities.
  • Installation Considerations: Use appropriate pilot hole and driver alignment to ensure full engagement with substrate and achieve reliable seating in dense masonry.
  • Drive Compatibility: Compatible with security six lobed drivers; pin-in feature retains the driver during installation for controlled torque and removal.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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