SB Sets

Our offer includes SB bolt sets for non-preloaded connections according to EN 15048.

We recommend assembling Koelner Rawlplug SB sets using controlled torques, the values ​​of which are given in the instructions ( PL  EN  DE  IT  FR ).

The recommended assembly torques were determined by experts in our laboratory, using a Kistler type machine. The tests adopted stringent requirements for the sets. Among other things, the yield strength and maximum clamping force of the screw connection were tested, as well as resistance to elongation by using a high value of the additional rotation angle. We provide full customer support from a team of laboratories and assistance in selecting assembly methods.

Assembly in accordance with the recommendations significantly increases the self-locking of the connection, thus reducing the risk of the sets unscrewing. Precise assembly guidelines improve work and increase the repeatability of assembly, thus increasing the safety of the connection.

In order to minimize order fulfillment times, we strive to maintain full availability of SB products for sale. Products are available directly from stock in the M10-M30 range.

Wyroby Łańcuckiej Fabryki Śrub spełniają wymagania rozporządzenia Parlamentu Europejskiego i Rady (UE)305/2011 ustanawiającego zharmonizowane warunki wprowadzania do obrotu wyrobów budowlanych.

For more information do not hesitate to contact us