• Tamper Proof Security Screw - BLACK
• PENTAFORCE (Inner Pentagon Head)
• 12-14x25 Galvanised & Powder Coated
PENTAFORCE DRIVE SELF DRILLING SCREW
Pentaforce Drive self-drilling screws feature a unique, patented drive design and are used for securely fastening metal sheets, roofing, and cladding.
Featuring an indented pentagonal shape design head only accessible to a registered company.
These fasteners can only be driven with the matching socket, providing a high level of fastening security.
Pentaforce Drive Self-Drilling Screw Features:
• Recommended for installations you don't want everyone to have access to.
• Positive engagement in matching drive socket. Can only be installed with specified bit.
• Special shape drive make these Self Drilling Screws Tamper Resistant