Contact us
You can contact us using any
of the methods below.
Unit 3 Durham Lane
Armthorpe
Doncaster
South Yorkshire DN3 3FE
England
+44 (0)1302 836010
+44 (0)1302 831555
sales@npfasteners.com
All rights reserved
© Northern Precision Ltd.
NORTHERN PRECISION LTD
Accreditations
Northern Precision Ltd operate a quality management
system in accordance with ISO 9001.
The ISO 9001 standard is recognised worldwide and
you can be assured of the benefits of working with a
certified company knowing that our management
systems are constantly assessed and improved.
Regulatory
RoHS|WEEE Compliance
REACH Compliance
Conflict minerals
statement
Environmental Policy
Opening Hours
Mon - Fri 08:00 - 17:00
Registered in England & Wales
Company number 3275391
V.A.T Registration number
GB 684 1384 17
NORTHERN PRECISION LTD
Specialist Fasteners
for Sheet Metal
+44 (0) 1302 836010
+44 (0) 1302 831555
Tel:
Fax:
sales@npfasteners.com
Quality
Service
Reliability
Self-Clinching Fasteners
Broaching Fasteners
Arnold & Shinjo Fasteners
Rivet Bushes
Rivet Nuts
Weld Fasteners
Cage Nuts
Blind Rivets
Inserts for Plastics
Inserts for Stone, Solid
Materials, Composites &
Sandwich Panels
Crown-Nuts
Fast-Con
Installation Equipment
Turned & Cold Formed
special parts made to order
Bespoke fastener design &
development
Fastener & Application
testing
Technical support
ISO 9001
RoHS|WEEE Compliance
REACH Compliance
Conflict minerals
Environmental Policy
SERVICES & SUPPORT
Capacitor Discharge Weld
Studs & Pins
Capacitor Discharge Weld
Standoffs
Capacitor Discharge Earth
Tags
Projection Weld Bolts & Pins
Hexagon Weld Nuts
Square Weld Nuts
Material & Finish
Unplated Steel (X)
Stainless Steel (A2)
Part Number Examples
Part number is made up as follows:
(Type)-(Thread)-(Material/Finish code)
For example:
WN-M8-X (Hexagon Weld Nut-M8-unplated steel)
WN-M10-A2 (Hexagon Weld Nut-M10-stainless steel)
Downloadable Data Sheet
Back
Dimensional
Info
Resistance welding is a process by where current and pressure are used to bond two pieces of metal. Resistance
welding requires force in the bonding process. Pressure is used to hold two pieces of metal together while they are
cooling. This also allows for the metals to properly bond together. The necessary pressure for the bonding process
is typically applied by the machine or manually by the operator.
Hexagon weld nuts feature three precision weld projections located on the head. This design allows for attachment
of the fastener on the topside of the panel. The three equispaced projections are of equal height and size allowing
for a properly balanced and positioned weld.
Hexagon weld nuts are designed for through-hole applications and are self-locating, eliminating the need for
additional jigging.
Hexagon weld nuts are available in a range of thread sizes, manufactured from steel and stainless steel and are
suitable for use with compatible panel materials.
Hexagon weld nuts require appropriate resistance welding equipment for attachment.
HEXAGON WELD NUTS
DIN 929
