By Dr Bill Eccles of Bolt Science Ltd I was recently asked under what circumstances would I recommend the use of helical spring washers – the type of spring washers which are split. My reply was that I would not and I thought that I would review the reasons why I believe all the evidence points towards helical spring washers being ineffective.   The helical spring washer was invented over one h...

RIDGID®, a brand part of Emerson Electric Co’s professional tools portfolio, has launched the latest addition to the RIDGID® compact press tool family, RP 251 Press Tool, which is optimally designed for powerhouse performance in compact spaces. Featuring 360 degree head swivel, the RP 251 is capable of reaching tight spaces from every angle, in addition to an ergonomic design with a forward po...

Almost a year into building the most powerful test bench for main bearings to date, Hinnerup-based R&D Test Systems, a wind turbine test specialist, has completed the 3,700 metric tonne foundation and is now designing and welding the test bench parts that will perform extreme test loads on main bearings for 25MW wind turbines. Critical to ensuring the turbine operates smoothly and efficien...

Seco has launched an innovative web-based tool that provides customers with product-specific, instant, high-quality cutting data recommendations based on their machine information. The Seco Machine Library simplifies the process of identifying, purchasing and optimising tools that are appropriate for specific machines. Customers can easily add, edit and delete machines along with characteristic...

With the new KVB-connector, REISSER offers its first lift-off lock with an approval for timber-concrete composite (TCC) ceilings. REISSER highlights that the new general type approval (aBG) of the KVB-connector is the first time that the load-bearing capacity of lift-off locks for TCC constructions, which was previously not clearly regulated, has been regulated for such a fastener. KVB-connect...

The Laser 8975 from Laser Tools is a 250mm adjustable wrench that features a unique grip-wrench-style locking mechanism, providing a superior hold on fasteners compared to standard adjustable wrenches. The very nature of movable jaws means that the wrench can slip or not grip very well, especially if the fastener is worn or rounded-off. With an adjustable jaw capacity ranging from 0mm to 30mm,...

In automated environments, quality control relies on continuous measurement and test data monitoring. Engineers need systems to ensure the precise and secure positioning of test parts, which is essential for achieving reliable and accurate measurement results. To address this, standard components manufacturer norelem has introduced an innovative new line of modular clamping systems for metrolog...

The use of wooden materials in construction is a growing trend in the modern industry, thanks to its sustainable advantages, but this is a material that can be especially susceptible to external influences such as moisture or temperature fluctuations. Reliable fasteners are necessary to ensure the stability of structures, especially for load-bearing and high-stress joints. Eurotec offers a wide...

Panacol offers a new range of optical grade resins for imprint and optical bonding applications, materials that are typically used for light carpets in the automotive industry but they are also applicable in consumer products, for smart device sensors, wearables and to create structured light in projectors or time of flight sensing. Panacol has successfully formulated resins for imprint replic...

At EuroBlech 2024, Sherex Fastening Solutions® and Haeger®, both part of the PennEngineering® family, demonstrated a Sherex® rivet nut installation using a Haeger® insertion machine. This demonstration highlights the growing synergy between the PennEngineering® brands, offering customers an integrated solution for fastener installation that reduces overall installation costs.  Demonstrating how...