Heavy to medium duty anchor - pre-drill the hole diameter the same width of the bolt - align your product and drop the bolt through it so the bolt mates into the pre-drilled hole - the tightening of the anchor causes the sleeve of the anchor to expand and grip securely. Typical applications are for fitting racking, handrails, brackets, machinery, seating and many others.

Please note : the size range shown in the listed table is a selection of the most popular fasteners we sell. However, the product range we can supply is infinite so if the size or specification you require is not shown then please call the sales office and we will endeavour to supply to your requirement