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Contact us You can contact us using any of the methods below. Unit 3 Durham Lane Armthorpe Doncaster South Yorkshire DN3 3FE England +44 (0)1302 836010 +44 (0)1302 836012 sales@npfasteners.com
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NORTHERN PRECISION LTD
Accreditations Northern Precision Ltd operate a quality management system in accordance with ISO 9001:2008. The ISO 9001:2008 standard is recognised worldwide and you can be assured of the benefits of working with a certified company knowing that our management systems are constantly assessed and improved.
Registered in England & Wales Company number 3275391
V.A.T Registration number GB 684 1384 17
NP
NORTHERN PRECISION LTD
Specialist Fasteners for Sheet Metal
+44 (0) 1302 836010
+44 (0) 1302 836012
Tel:
Fax:
sales@npfasteners.com
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NP is the exclusive distributor in the UK and Northern Ireland for Arnold & Shinjo fasteners and fastener insertion systems technology.   Arnold Shinjo can offer a solution for nearly every type of application requiring high strength captivated male and female threads in sheet metal panels. With a product range comprising of self-piercing nuts and clinch studs for pre-pierced holes, they are designed for fully automatic installation in to all normal sheet metal grades. Arnold and Shinjo fasteners can be supplied with a surface finish to suit your requirements.   Different versions of self-piercing nuts are available for varying applications in sheet metal thicknesses ranging from 0.4 to 3.5mm. The PIAS® series of square type KP, HN and PNC self-piercing nuts which are designed for installation into specific panel thickness ranging from 0.4mm to 4.0mm. In order to install Pias® series nuts, the Pias® installation tooling system is required. PIAS®-KP self-piercing nuts are designed to meet high strength thread requirements and higher torque demands of the automotive industry (for example), with thread sizes ranging from M5 to M10 and are available in material property classes 8 and 10. They can be specified for panels ranging from 0.6mm to 2.0mm. PIAS®-HN self-piercing nuts are designed to meet high strength thread requirements in thicker panels, with thread sizes ranging from M5 to M12 and are available in material property class 10. They can be specified for panels ranging from 2.0mm to 4.0mm. PIAS®-PNC self-piercing nuts are designed to provide cost effective mid-strength threads ranging from M4 to M10 in thin metal panels. They are available in material property classes 8 and 9 and can be specified for panels ranging from 0.6mm to 3.5mm. Depending on the panel thickness, a pre-formed boss in the panel is required. The RIVTEX® series of nuts and studs comprising of the circular RIVTEX®-RXM self-piercing nut which is available in sizes M5 to M10 in property class 10. This nut has the benefit that each thread size is suitable for installation in panel thicknesses ranging from 0.75mm to 2.0mm.   RIVTEX®-RXS studs are available in thread sizes M5 to M10 for sheet thicknesses ranging from 0.75mm to 2.5mm, in strength class 8.8 and 10.9. They are suitable for high load applications in thinner panels and due to their patented under head geometry exhibit excellent performance. Rivtex® studs require a pre-pierced pilot hole which allows accurate thread centring during installation. In order to install Rivtex® series nuts and studs, the Rivtex® installation tooling system is required. STRUX®-SX studs are available in thread sizes M5 to M10 for sheet thicknesses ranging from 2.0mm to 5.0mm, in strength class 8.8 and 10.9. They are suitable for high load applications in thicker panels and due to their patented under head geometry exhibit excellent performance. Strux® studs require a pre-pierced pilot hole which allows accurate thread centring during installation. In order to install Strux® series studs, the Strux® installation tooling system is required. Pias® is a trademark of QP Fastening Works Co., LTD Japan. Rivtex® is a trademark of Rt Holdings Iii Wg (Us), Lp SCS Luxembourg. Strux® is a trademark of Acument Intellectual Properties, LLC. USA.
ARNOLD SHINJO FASTENER SYSTEMS
Pias Nuts Type KP Pias Nuts Type HN Pias Nuts Type PNC Rivtex Nuts Type RXM Rivtex Studs Type RXS Strux Studs Type SX Arnold & Shinjo Fastener Insertion Station