OneMonroe’s Lyn-Tron brand Panel Screw Retainers are proudly manufactured in the USA and engineered for reliable performance in a variety of panel and enclosure applications. Designed to securely hold captive screws in place, these retainers simplify assembly and prevent hardware loss during maintenance or transport.

Crafted from high-quality materials and made to tight tolerances, Lyn-Tron Panel Screw Retainers are ideal for use in electronics, aerospace, instrumentation, and industrial equipment. Whether used in rack-mounted systems or custom enclosures, they provide consistent, durable retention you can trust.

Backed by American manufacturing and OneMonroe’s commitment to quality, Lyn-Tron retainers are an excellent choice for OEMs and engineers looking for dependable, precision hardware.

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Unit of Measure
Items
captive-panel-retainer-type-d_large

Panel Screw Retainer
captive-panel-retainer-type-d_large

Panel Screw Retainer
captive-panel-retainer-type-d_large

Panel Screw Retainer
captive-panel-retainer-type-d_large

Panel Screw Retainer
captive-panel-retainer-type-d_large

Panel Screw Retainer
Material N/A Brass
Female Thread N/A 4-40 N/A 4-40 N/A 4-40 N/A 6-32 N/A 6-32
Type N/A Type A
Panel Thickness N/A .048-.072 N/A .074-.109 N/A .119-.156 N/A .048-.072 N/A .074-.109
A N/A 1/4
B N/A .198
C N/A .150
D N/A
E N/A
F N/A .050 N/A .080 N/A .125 N/A .050 N/A .080
G N/A .200 N/A .170 N/A .125 N/A .262 N/A .232
H N/A 1/4 N/A 1/4 N/A 1/4 N/A 5/16 N/A 5/16
J N/A .164 N/A .164 N/A .164 N/A .210 N/A .210
K N/A
Part Description N/A Brass Panel Screw Retainer, Type A, 4-40 Male Thread for .048-.072 Panel Thickness N/A Brass Panel Screw Retainer, Type A, 4-40 Male Thread for .074-.109 Panel Thickness N/A Brass Panel Screw Retainer, Type A, 4-40 Male Thread for .119-.156 Panel Thickness N/A Brass Panel Screw Retainer, Type A, 6-32 Male Thread for .048-.072 Panel Thickness N/A Brass Panel Screw Retainer, Type A, 6-32 Male Thread for .074-.109 Panel Thickness