CONSTRUCTION FIXINGS
BiERBACH introduces versatile QuickDrill Screw
BiERBACH® is now offering a new fastening solution for wood constructions in the form of the new Euro - QuickDrill Screw Type A21. B
iERBACH® explains that the new Euro
– QuickDrill Screw Type A21 combines the many advantages of a hardened steel screw with those of a stainless steel fastener. With the Euro – QuickDrill Screw Type A21 it is possible to carry through fast, secure
and high quality joints, especially on wood-wood joints in outdoor areas with increased climatic requirements. For instance the installation of harder wood material on garden-landscape (GaLa-) constructions.
Hybrid material technology The hardening of the high grade stainless steel provides
excellent fracture resistance allowing for high torque, thus ensuring fast and secure setting. The rust-free stainless steel used for production combines outstanding longevity with decent appearance meeting high esthetical demands.
High corrosion resistance BiERBACH®
highlights that one of the main characteristics of
the Euro-QuckDrill Screw Type A21 is its everlasting corrosion resistance. The neutrality of the material against wood, tannic
acid and wood preservers allows value ensuring weatherproof constructions in indoor and outdoor areas.
Application for all weather conditions The new BiERBACH®
wood fastener is highly qualified for
fastenings in outdoor areas exposed to climatic conditions as well for damp rooms. The application fields extend from simple horticultural auxiliary constructions for tendril up to constructions of garden furniture and demanding constructions for garden and landscape design. On account of the high quality of material the Euro-QuickDrill
Screw Type A21 can also be used in especially humid environments such as pond buildings or sauna installations.
Pragmatical design The design of the Euro-QuickDrill Screw Type A21 has
been developed from point to head pertinent to requirements of practice. The grooved slot integrated into the point allows precise positionning with reduced action of wedging or cleavage permitting screw settings close to brim without problems. The intelligent geometry of the point does not require predrilling on most wood materials, thus saving time and costs on installations. The cutting notch of the thread provides fast screw setting with reduced cleavage and cracking. An additional grinding thread reduces torque. Milling ribs beneath the head simplify flush sinking of the head without need for pre-countersinking. The integrated BiROX®
-Drive ensures excellent torque on setting.
The overall plastic glidecoating facilitates considerably the continuous ‘screwing in’ action. The BiERBACH®
in dimensions from 4mm x 30mm up to 6mm x 120mm. Con-serts making a loud statement
New and improved brightly coloured packaging and labelling for concrete screws, multi-purpose/wood screws and baypole screws, all under the umbrella of Con-sert, are being launched by SEAC.
A
big change from the old plain white boxes, SEAC highlights that the new packaging has helpful graphics such as image of the product, range of sizes available, as well as material and screw head information. There is even a line drawing on the label and the content is indicated in big, bold typeface. The Con-sert screws are made to a high specification and have been popularly used in the UK for a number of years
now. The demand for SEAC’s direct-insert concrete screws in particular, has been growing for the past three years since its launch in the market. This screw does not need a nylon anchor plug and can be inserted directly into a pre-drilled hole within masonry or concrete materials. A Star T-30 driver bit is included in every box of concrete screws.
The screws come
in boxes of 100 or 200 units depending on size of the screws and are available from SEAC ex-stock.
Euro - QuickDrill Screw Type A21 is available
68 Fastener + Fixing Magazine • Issue 72 November 2011
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