Hafren Fasteners are able to offer a bespoke made to measure range of security fasteners. Our expert sales team are able to assist with every type of security application from design stage to final installation, including on-site testing. We can advise you in choosing the best security fastener for your application and can also help in designing something totally unique. With all types of specials, minimum order quantities apply depending on your size and material requirements. We have listed some available thread types, materials and finishes, but you may be looking for something totally different and unique. If so, send us drawings and samples and we’ll get you a quote. All bespoke specials are subject to minimum quantities and varying lead times.