Letter Plate / Letterbox Springs - Handed Pair
Currently we are not accepting orders on this website, but you can still order most of our products on Amazon.co.uk. (Just Google 'Northern DIY Amazon Storefront'). We will recommence selling on the website later in the year. You are welcome to use this website for instructions and product specifications, but we are currently unable to answer technical queries unless it is with regards to an order you have previously placed.
These springs are for letterboxes which use a spring on both hinges as shown in the additional pictures. The springs are handed - the spring for the Right Hand hinge is different from the spring on the Left Hand hinge. The springs are made from 1.4mm diameter wire, giving the letterbox flap a firm feel. The internal diameter of the coil section is 5.0mm, making the springs suitable for rods up to 4.5mm diameter (the coil diameter decreases slightly as the letterbox flap is opened). Please see the extra photographs for full dimensions.
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