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ECF440 MACHINE SCREWS 4-40X5/16" 1




Due to new Brexit EU Trading rules from 1st January 2021, we are no longer able to process small orders for delivery to EU countries less than Euro 150 (£135). This will be a temporary situation until our web site and accounting systems are updated.

In the meantime, for all EU customer orders, please contact our technical sales team at or phone us on +44 1202 872771 to discuss your requirements.

We apologise for any inconvenience this may cause.

Also please note that import duties, taxes and any additional delivery or clearance charges, are not included in the item price or the quoted shipping cost. These charges are the responsibility of the Buyer. Please check with your local customs office to determine any additional charges prior to purchase.

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Product Datasheet

Complete your installation with the correct hardware. L-com's 4-40 screws are a perfect fit for our ECF and ECJ series panel mount connectors. These zinc plated steel screws will properly secure the connectors to your panel. The shaft is 5/16" in length and features a Phillips pan head design. Stock items usually ship the same day; Order online today!

Hardware for ECF and ECJ style connectors and adapters with 4-40 thread

Zinc plated steel for durability

5/16" length fits most panels

Phillips pan head design for easy installation

Same day shipping on most items; Order online today!