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.
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
Electro Nickel plated Carbon Steel (CN) parts are suitable for installation in ductile panels
with a maximum recommended hardness of 60 HRB.
Part number is made up as follows:
(Type)-(Thread)-(Material code)-(Material/Finish Code)
For example:
NPFL2-M4-1-CN (Low-Profile Panel Fastener-M4 thread-1.0mm minimum sheet
thickness-electro nickel plated steel)
Self-Clinching Low-Profile Panel Fasteners provide a captivated spring loaded screw for use in thin sheet metal
where panel to panel attachment is needed and subsequent access is required. They reduce loose components and
so reduce the risk of loose hardware being lost or falling out and damaging internal components. Featuring a
recessed head which sits over the body when in use, giving a lower profile. Actuation can be by tool or hand.
Utilising a special proven clinch feature, this fastener has excellent pull-out and push-out characteristics whilst
providing a flush finish on the underside of the panel.
Like all self clinching fasteners they are installed using a parallel squeezing action, so require access to both sides of
the panel.
Self-Clinching Low-Profile Panel Fasteners are available in a range of thread sizes, manufactured from electro nickel
plated carbon steel and are suitable for installation in ductile panels with a recommended maximum hardness of
60 HRB.
M3 x 0.5
1
2
M4 x 0.7
1
2
M5 x 0.8
1
2
M6 x 1.0
1
7.98
5.48
6.38
9.48
13.46
10.31
11.89
15.88
8.00
5.50
6.40
9.50
15.37
15.11
15.24
17.15
5.59
5.13
5.26
6.12
8.51
8.26
8.38
9.78
1.00
1.50
1.00
1.50
1.00
1.50
1.50
8.38
6.60
7.37
9.65
0.97
1.48
0.97
1.48
0.97
1.48
1.48
7.62
7.62
7.62
8.89