Universal expansion anchor bolt UNO 10 mm grey UNO-K-10

Universal expansion anchor for various applications

The UNO expansion anchor with a diameter of 10 mm is a versatile solution for fastening in many types of substrates – both solid and hollow. Its unique design, combined with compact dimensions, ensures secure and stable anchoring even in difficult conditions. It is an ideal choice for both professionals and DIY enthusiasts who value reliability and ease of installation.

Design and product features

UNO stands out with a well-thought-out design that guarantees optimal fastening parameters. The inverted expansion allows installation in almost any substrate, and the short length of the anchor makes it ideal for use in thin walls. The exceptional geometry provides maximum expansion and adhesion, and the upper zone of the construction further increases the certainty of anchoring. Anti-rotation wings prevent the anchor from rotating during installation, and the collar stabilizes it in the hole, eliminating the risk of shifting. Made of durable nylon, the UNO anchor combines strength and flexibility.

Application and benefits

The UNO anchor is widely used for mounting light and medium-duty mounting elements: bathroom accessories, boilers, cabinets, wall brackets, electrical and lighting installations, radiators and TV mounts. Thanks to its versatility, it saves time and money – you don't have to buy different types of anchors for different substrates. It provides secure anchoring even in unknown or damaged building materials and stable seating without the risk of rotation in the hole. Simple and quick installation with a standard screw further increases user comfort. This anchor also works in situations where it is difficult to determine the type of substrate or when the hole is unstable after removing previous elements.

Technical parameters: the anchor diameter is 10 mm, the length is 36 mm, the recommended screw diameter is 5.0 - 8.0 mm. The minimum hole depth should be 46 mm with a minimum substrate thickness of 80 mm. The minimum spacing between anchors is 72 mm and the distance from the edge is also 72 mm. The UNO anchor is intended for use in concrete, solid brick, solid silicate brick, perforated brick, aerated concrete, gypsum plasterboard and cement-fiberboard.

Installation

Installing the UNO anchor is extremely simple: drill a hole with the recommended diameter and depth (10mm x 46mm), clean it of dust and debris (e.g. with a brush), and then drive the anchor in until the collar is flush with the surface. Insert the appropriate screw (diameter 5-8mm) through the mounted element and tighten it to full anchoring. Make sure the anchor does not rotate during tightening. Remember to match the hole diameter to the anchor sleeve diameter and select the appropriate screw length and diameter for the type of element being mounted.