Rath-Avire RP7400112 4-40 x 5/16 Phillips Pan Head Stainless Steel Machine Screw

Product Overview

The Rath-Avire RP7400112 is a precision-engineered machine screw designed for assembling emergency communication systems. With a 4-40 thread size and 5/16-inch length, it provides secure mounting for circuit boards, standoffs, and other components. Its Phillips pan head design ensures broad contact and reliable fastening.

What It Does

This screw is used to mount emergency phone system components such as circuit boards and standoffs. The wide pan head distributes torque evenly, preventing loosening under stress. Its size helps avoid over-insertion during installation in shallow elevator panel assemblies.

Specifications

• Thread Size: 4-40 machine thread
• Driver Type: #1 Phillips
• Head Design: Flat pan head
• Length: 5/16 inch
• Material: Stainless steel for durability and corrosion resistance

Features & Advantages

• High Tensile Strength: Stainless steel construction prevents seizing, corrosion, and damage.
• Compact Pan Head: Provides secure fastening without interfering with internal wiring.
• Precision Machining: Exact tolerances ensure compatibility with Rath-Avire standoff nuts.
• Low Magnetic Content: Minimizes electromagnetic interference in sensitive electronics.

Common Uses

• Emergency Elevator Telephones: Secures electronic components for reliable operation.
• SmartRescue Stations: Provides dependable fastening for communication modules.
• Area of Refuge Devices: Ensures safe installation in elevator emergency systems.