Cold Forged Fasteners

The Elesa series of hygienic knobs and handles in stainless steel with FDA compliant sealing compliment their established adjustable levelling feet to complete a series ideally suited to medical, pharmaceutical, food processing and related industrial applications. In fact, all those messy situations where frequent aggressive cleaning is required to prevent the build-up of bacteria and dirt in general.

Initial processing On our powerful, mechanically operated multi-spindle machines from Schütte and Tornos, we manufacture large requirement quantities of between 5,000 and 500,000 pieces. For smaller quantities, CNC turning centres are available. Reworking Powerful processing centres, rotary indexing machines, CNC precision lathes, grinding/honing machines and deep-hole boring machines are also used for efficient secondary- and follow-up processing operations for parts. Surface treatment and finishing Many work pieces require additional finishing, such as heat treatment, galvanic coatings or various thread-locking systems, work that we outsource to our long-standing partner companies. In our own house, we perform vibratory finishing and laser marking and apply anti-wear/friction or corrosion coatings. Tooling and mechanics In our mechanics department, we undertake high-precision production and regrinding of lathe tools on our state-of-the-art CNC tool grinding machines. This ensures top-quality manufacturing on our mechanically-operated multi-spindle machines.

For a secure joint with a HEICO-TEC® Tension Nut, no electric, hydraulic, or pneumatic tools are needed. All you need is a torque wrench. The HEICO-TEC® Tension Nut is unique in the fact that the pretension force of the large main thread is distributed to many smaller pressure bolts. Because the pressure bolts are smaller, a conventional torque wrench can be used to achieve the correct pretension force. This eliminates the need for complex, bulky, or heavy tools and makes securing large bolted joints more convenient and easy. TENSION NUTS ACCORDING TO ISO 898-2 HEICO-TEC® Tension Nuts in strength class 8 and 10 meet all the requirements of ISO 898-2 which enables you to easily replace any hex nut from the same strength class while also offering all the advantages of a hand-tightened nut. Our standard program of HEICO-TEC® Tension Nuts offers you the following advantages: Fast delivery: On stock and therefore directly available Compatible with DIN EN ISO 898-2: Direct replacement of hex nuts from the same strength class possible Extended service through consultation as well as installation aids for technical documentation (e.g. assembly template)