Penn reveals captive screw access hardware
Penn Engineering has unveiled PEM CAPS access hardware, incorporating a captive screw and plastic coloured cap in a spring-loaded assembly to promote secure attachment and allow subsequent access.
The captive screw design reduces parts count, minimises handling issues, and prevents screws from falling out or damaging internal components.
The fasteners are offered in self-clinching, flaring and floating mounting styles, to install permanently in panel materials of varying hardness.
They also conform to EC Machinery Directive 2006/42/EC, which requires that systems are engineered to remain attached to guards or machinery when the guards are removed.
PEM CAPS access hardware can be specified in eight standard colours, including black and metallic silver.
The colours provide the capability to designate service access levels for equipment, colour-reference operating and/or maintenance instructions, or conform to end-use aesthetic requirements.
Custom colours can be developed for exact matching.
The panel fasteners are installed simply by pressing them into properly prepared mounting holes.
Their integrated anti-cross-threading screw technology corrects off-angle installations and ensures proper alignment.
Fasteners are available in multiple screw lengths, with thread sizes from 4-40 to 10-32 and M3 to M5, and feature standard Size 2 Phillips drive for tool access and a robust knurled plastic cap for hand operation.
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