Serpent SER110191 M4x20 Countersunk Allen Screws 10-Pack Compact Head [SER110191]

Serpent SER110191 Screw Allen Countersunk M4x20 (10)

Price:

£5.64

Brand:

Serpent

Model:

SER110191

Condition:

Brand New

Quantity:

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Description
FAQ

Tidy Fastening with Serpent SER110191 Hardware

For enthusiasts aiming for a clean finish, the Serpent SER110191 Allen countersunk screws are a useful fitting. The M4x20 length offers a standard option for many small mounting jobs.

When to Choose Countersunk Screws

Countersunk heads help avoid catches and keep panels sitting flush, which matters on body shells and flat mounting surfaces. This shape is handy where clearance is limited.

Wide-Ranging Use

These screws suit a variety of RC assemblies, from initial builds to replacing lost or worn fasteners, thanks to the familiar M4x20 sizing.

Will these screws work on polycarbonate body panels?

They can be used with polycarbonate, but ensure the hole is drilled to the correct countersink so the head seats without cracking the panel.

Is a pack enough for a full kit build?

A single 10-pack covers small jobs or repairs, but larger kits may need multiple packs depending on fastener counts.

How should I store spare screws?

Keep them in a labeled container or compartment to prevent loss and to match sizes quickly when doing maintenance.