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.
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
Material & Finish
Aluminium Body (Al Mg 5) / Lubricated Steel Mandrel (AL/ST)
Part Number Examples
Part number is made up as follows: (Type)-(Size Code)-(Material & Finish Code)-(Optional Colour) For example: RSEALCSK-4812-AL/ST (Sealed Countersunk Head Rivet-4.8mm body to suit 6-8mm grip-aluminium body/lubricated steel mandrel) RSEALCSK-4816-AL/ST (Sealed Countersunk Head Rivet-4.8mm body to suit 10-12mm grip-aluminium body/lubricated steel mandrel)
RoHS REACH COMPLIANT
All dimensions are in mm
Dimensional
Shear (N)
Tensile (N)
Grip Range
L Nom.
2200
3100
4.5 - 6.0 6.0 - 8.0 8.0 - 10.0 10.0 -12.0 13.0 - 18.0
10 12.5 14.5 16 22
D1
4.8
K
1.80
Hole Size
4.90
D2
9.50
M
2.65
Size Code
4810 4812 4814 4816 4822
Info
Blind Rivets (often referred to as breakstem rivets) allow two or more similar or different materials to be joined together from one side of the application. Available in a combination of diameters, grip-ranges and materials, sealed countersunk head rivets are a highly versatile and cost effective, industry proven joining method. This type of head allows the riveting of a larger thicknesses and is designed to appear as a flat surface, flush with application. The sealed design ensures the joint is moisture and pressure tight, completely sealed to fluids, avoiding leakage of liquids or vapours. The mandrel is completely retained within the head, reducing the risk of electrical shorting issues or in service vibrations. Installation is simple, with tooling ranging from cheap pistol-grip style guns to air-powered placement equipment suitable for production line work.   Applications include, automotive, aerospace, furniture, restoration, sheet metal fabrication etc.
TYPE RSEALCSK
Sealed Countersunk Head Breakstem Rivets
SEALED RIVETS COUNTERSUNK HEAD
countersunk head sealed blind rivets