New developments
at Böhl Gruppe Böhl Gruppe (Harald Böhl GmbH), based in Rosenthal, Germany, will present its new products at Fastener Fair Stuttgart.
already tight. Böhl Gruppe will also introduce its aluminium section
B
enable ‘screwless’ designs of sub-assemblies. PEM KEYHOLE (Type SKC™) stainless steel self-clinching
B
standoffs allow for a PC board or panel to be slipped quickly into place and then removed from an assembly by sliding the board sideways and lifting it off. Further security can be achieved when used along with a single threaded standoff. PEM SNAP-TOP (Types SSA™, SSS™, and SSC™) aluminum,
steel, and stainless steel standoffs clinch into metal sheets and Type KSSB™ brass standoffs broach into PC boards. They employ a spring action to hold boards and panels securely, while allowing for their quick attachment and removal using a simple snap-on/snap-off operation. All install permanently in sheets or panels as thin as
0.040 inches / 1mm by squeezing into a properly sized hole using a PEMSERTER®
the fasteners become integral parts of the assembly. or any standard press. Upon installation,
High Quality Disc Springs from the world market leader Mubea Disc Spring Product Overview
▪ Disc springs according to DIN 2093 (Group 1, 2 and 3) ▪ Disc springs according to Mubea Factory Standards ▪ Disc springs according to customer requirements ▪ Special springs ▪ Disc springs stacks / assemblies / components
Mubea UK Ltd.
Unit 1 Charter Gate Clayfield Close
Moulton Park Industrial Estate Northampton NN3 6QF GB
Tel.: +44 1604 790 600 E-Mail:
info.mubea.uk@
mubea.com Mubea Tellerfedern GmbH
P.O. Box 120 57564 Daaden Germany
Tel.: +49 2743 806 0 E-Mail:
info@mubea-disc-springs.com
www.mubea-disc-springs.com
system with dovetail groove. The special groove allows users to construct screen walls, engine frames or similar within minutes and a compensation of height offset and lateral displacement up to an angle of 8° is possible without further treatment.
öhl Gruppe says that its ISS is ideal for tightening cylindrical components, such as sensors, rods, threaded rods and hoses. The ISS makes tightening much faster, as after a quarter turn the screw is
8.W25 Enabling screwless designs
PennEngineering has provided solutions for mounting and detaching PC boards, panels or components without requiring any tools or additional hardware in its PEM® KEYHOLE® and SNAP-TOP®
unthreaded standoff fasteners.
oth families of fasteners are uniquely designed to provide secure and reliable attachment, reduce or eliminate risks associated with loose hardware potentially damaging internal circuitry, and ultimately
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