*USED* Screw ST4.2*13

Discover a compact, dependable fastener with this USED ST4.2x13 screw. Designed for small assemblies where precise length matters, this metric screw fits into tight spaces without crowding neighboring components.

Key details

• Size: ST4.2x13 — 4.2 mm diameter, 13 mm length
• Condition: Used — inspected for clean threads and solid engagement; ready for non-precision or spare-part use
• Type: metric screw suitable for compatible threaded components and brackets

Why this screw could be the right choice

If you’re assembling electronics enclosures, small brackets, camera rigs, hobby CNC setups, or 3D printer components, this ST4.2x13 fastener offers a reliable bite in a compact package. Its size makes it ideal for retrofits, repairs, or as a ready-to-go spare in your toolkit—so you’re prepared when a project needs a precise, small-diameter fastener.

Practical use cases

• Mounting lightweight panels or covers where a short, clean screw is required
• Replacing a lost or damaged screw in hobby projects, model builds, or electronics enclosures
• Bulkhead or bracket attachments on compact devices where space is at a premium

Tips for use

• Pair with the appropriate nut or washer as needed to prevent loosening in vibration-prone setups
• Inspect the threads before installation to ensure smooth engagement and avoid cross-threading
• Keep a small stock of ST4.2x13 screws in your toolkit for quick replacements on ongoing projects

Choosing a used screw like this ST4.2x13 provides a cost-effective option for projects where exact-new tooling isn’t required, while still delivering dependable fastening performance. It’s a practical, no-nonsense fastener for builders who value function and readiness in every part of their setup.

Specifications at a glance

• Designation: ST4.2x13
• Diameter: 4.2 mm
• Length: 13 mm
• Condition: Used