GRI PW-375-BL Self-Locking Pre-Wire Plug, 3/8"D x 9/16"L, 100-Piece, Black

Simplify and secure your low-voltage installations with the George Risk Industries PW-375-BL Self-Locking Pre-Wire Plug. Designed for installers and integrators working on security, surveillance, monitoring and access control projects, this pre-wire plug holds wires firmly in place to speed up sensor and contact magnet installation while minimizing wiring faults. The compact plug measures 3/8" in diameter and 9/16" long and comes in a convenient 100-piece bag in black for discrete, professional finishes. Its self-locking action saves time on siting and terminating contacts, reduces the risk of accidental wire pull-out, and helps maintain tidy cable runs in panels, door frames, and equipment enclosures. Reusable and cost-effective, the PW-375-BL is ideal for large-scale deployments and maintenance kits, giving technicians a reliable way to pre-wire doors, windows, and sensor points without costly downtime. Whether you're outfitting a commercial surveillance system or retrofitting access control sensors, this George Risk contact magnet accessory delivers dependable performance. Order a 100-pack today to streamline installations and improve system reliability.

• Speeds pre-wiring and retrofit jobs by securing loose wires for quick sensor and contact installation
• Self-locking design holds cables firmly in place to reduce rework and false alarms in security systems
• Pack of 100 provides cost-effective bulk supply for installers and integrators
• Reusable, durable plastic construction for repeated use on surveillance, access control, and monitoring applications
• Compact 3/8" diameter x 9/16" length fits standard conduit and contact magnet openings for neat, professional installs