Welcome to ASM Fasteners Ltd

ASM Fasteners Ltd. is the Master Distributor for Tangless Inserts & Tooling from Kato Precision who are the world’s Original manufacturer of Tangless wire threaded inserts.

ASM Fasteners Ltd has invested in the experience of staff that have worked with the original development, product launch and promotion of the Tangless Product.

With the experience gained from Kato Precision, the Original Tangless Manufacturer, ASM Fasteners will be able to support and satisfy the customer’s needs by having the largest selection of Tangless Stock in the UK

To compliment the above niche product, ASM also provides free technical support and stock the tooling for this product and other special fasteners and fittings for the Aerospace, Motorsport, Petrochemical and Telecom Industries.

The fastener can be made from exotic materials including Titanium, Inconel, Hastelloy, Nimonic, MP3N amongst others.