NP
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 836012 sales@npfasteners.com
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NORTHERN PRECISION LTD
Accreditations Northern Precision Ltd operate a quality management system in accordance with ISO 9001:2008. The ISO 9001:2008 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.
Northern Precision Ltd is an ISO9001 accredited Company.
Registered in England & Wales Company number 3275391
V.A.T Registration number GB 684 1384 17
NP
NORTHERN PRECISION LTD
Specialist Fasteners for Sheet Metal
+44 (0) 1302 836010
+44 (0) 1302 836012
Tel:
Fax:
sales@npfasteners.com
Quality
Service
Reliability
Northern Precision Ltd YouTube Channel
Installation Method
1 2 3 4
Using your prefered type of installation tool. KJ60 air tool and N200 hand tool shown for reference only.
Ensuring that you are using the correct grip size rivet nut for the panel you will be installing into, screw the rivet nut fully on to the tools threaded mandrel.
Follow the instructions specific to your tool to set the correct stroke length for proper rivet nut placement. Fully insert the rivet nut into the hole in the work piece.
Ensuring that you are holding the tool perpendicular to the work piece, operate the tool to set the rivet nut in place.
Unscrew the threaded mandrel from the rivet nut. That’s it. Your rivet nut is now installed.
To ensure that the rivet nut performs as intended it is important that an optimum bulge is formed.
Material & Finish
Electro Zinc Plated Steel (SZ)   A2 Stainless Steel (A2) Aluminium (AL) - To Order
Part Number Examples
Part number is made up as follows: (Type)-(Thread code)-(Grip Code)-(Material/Finish code) For example: FHRSB/F-M6-30-SZ (Flat Head Full Hexagon Closed End Rivet Nut-M6-suitable for 0.5-3.0mm sheet thickness-electro zinc plated steel) FHRSB/F-M8-35-A2 (Flat Head Full Hexagon Closed End Rivet Nut-M8-suitable for 1.0-3.5mm sheet thickness-stainless steel)
RoHS REACH COMPLIANT
Panel thickness ranges shown are preferred range. Other sizes are subject to availability or special order.
Dimensional
Thread Size
M4 x 0.7
M5 x 0.8
M6 x 1.0
M8 x 1.25
Hole Size +0.1 -0.0
6.00
7.00
9.00
11.00
D +0.25 -0.10
9.00
10.00
12.70
26.00
L ±0.30
15.00
18.00
23.00
18.00
L2 Ref.
11.0
13.5
17.0
19.0
Grip Code
20
25
30
35
To suit panel thickness (min - max)
0.5 - 2.0
0.5 - 2.5
0.5 - 3.0
1.0 - 3.5
S ±0.15
1.00
1.00
1.50
1.50
B +0.08 -0.15
5.90
6.90
8.90
10.90
M10 x 1.5
13.00
33.00
21.00
25.0
40
1.0 - 4.0
2.00
12.90
Info
Flat Head Full Hexagon Closed End Rivet nuts provide a strong captivated thread in thin panels and in applications where only one side of the panel is accessible such as box or tube section. Available in steel and stainless steel, they can be installed into panels as thin as 0.5mm and do not suffer from the maximum hardness limitations of self-clinching nuts so are suitable for installation into hard or non-ductile panels.   Requiring special tooling for installation - tools range from very low cost hand tools for low volume, to air powered automatic installation guns for high volume applications.   Rivet nuts have an advantage over other captivated fasteners because they can be installed on site or used for repair work to replace a previously installed fastener that has failed. The advantage of installation from one side of the application means that access to the back of the panel is never required.
Flat Head Full Hexagon Closed End Rivet Nuts
RIVET NUT FLAT HEAD FULL HEXAGON CLOSED END
flat head rivet nut full hex closed end