Why local fasteners and hardware matter for makers and teams
When a prototype, student lab or maintenance job stalls over a missing screw or the wrong thread, delays cost time and momentum. Communica stocks a broad range of fasteners - machine screws, self-tapping screws, nuts, washers, spacers and standoffs - selected for practical compatibility with electronics, enclosures and PCBs. Local availability shortens lead times, supports branch collection and keeps campus projects and production lines moving.
What you get from our hardware range
Benefit-driven choices: clear spec sheets, matched accessory packs (screws + washers + threadlocker where needed), VAT invoices for procurement, and the ability to request account quotes for bulk orders. Check real-time availability or branch collection at our Samrand hub and other branches to avoid waiting on imports.
Quick specification callouts
Use these practical pointers when selecting fasteners:
- Thread size: M2-M6 common for electronics; choose M3 for small PCBs and M4-M6 for enclosure panels.
- Length: measure panel + spacer height + washer allowance - round up to nearest 0.5 mm to avoid short engagement.
- Head style: pan/philips for hand assembly, socket/hex for torque control in production.
- Material: zinc-plated steel for general use, stainless for corrosion resistance in humid environments.
Specification table - common parts
Compare typical items at a glance to pick the right part fast.
| Item | Typical Use | Common Sizes | Stocked Brands |
|---|---|---|---|
| Pan head machine screw | PCB mounting, small panels | M2, M2.5, M3 × 4-20 mm | Adafruit-compatible, generic |
| Stainless hex standoff | Board spacing, rugged builds | M3 × 6-20 mm (male/female) | Maker and industrial ranges |
| Self-tapping screw | Plastics, sheet metal | #4-#8 × 8-25 mm | General purpose |
Explore category assortments and confirm exact part numbers on our Collections page or browse all stocked items on our All Products index.
Compatibility guidance and accessory bundles
Avoid trial-and-error by buying matched kits: screw sets paired with the correct standoff lengths, anti-vibration washers and a small tube of low-odour threadlocker for assemblies exposed to vibration. For students and labs we stock labelled kits by size and application so procurement teams can order predictable bundles that reduce assembly errors.
