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
Standard Rivets Dome Head
Standard Rivets Countersunk
Head
Standard Rivets Large Head
Multigrip Rivets Dome Head
Multigrip Rivets Countersunk
Head
Multigrip Rivets Large Head
Peel Rivets Domed Head
Peel Rivets Large Head
Sealed Rivets Dome Head
Sealed Rivets Countersunk
Head
Sealed Rivets Large Head
Grooved Rivets Dome Head
Installation Tools, Spares and
Servicing
Multigrip Rivets
Large Head
Blind Rivets are available in a range of lacquer
and epoxy paint colours.
From black to white and everything in between,
with a range of over 100 RAL colours to choose
from, or special colours can be requested to suit
your exact requirement.
Plating Options
Colour Options
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 head styles, diameters, grip-ranges and
materials, blind rivets are a highly versatile and cost effective, industry
proven joining method.
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.
BLIND RIVETS
Dimension Data
Zinc
Zinc S437
Zinc-Nickel Black
Zinc-Nickel
Zinc Black
DOME HEAD
This is the most versatile type of
head. It provides enough bearing
surface to retain all kinds of
materials, except those extremely
smooth and brittle.
LARGE HEAD
This provides double the bearing
area compared to the dome head
and offers a great resistance. They
are designed for applications
where a soft or brittle material is
assembled to a rigid support
material.
HEAD TYPES
COUNTERSUNK HEAD
This type of head allows the
riveting of larger thicknesses and is
designed to appear as a flat
surface, flush with application.
MATERIALS
Aluminium Mg (EN AW-6101)
Clear or coloured.
Applications in soft materials and
with less resistance.
Aluminium Mg 2,5 (EN AW-5052)
Clear or coloured.
Applications requiring high shear
and tensile strength performance.
Aluminium Mg 3 (EN AW-5754)
Clear or coloured. Applications in
soft materials.
High corrosion resistance.
Aluminium Mg 3,5 (EN AW-5154)
Clear or coloured. Used for
Standard rivets for all types of
applications.
Aluminium Mg 5,0 (EN AW-5019)
Clear or coloured. Used for Sealed
rivets in applications requiring high
shear and tensile strength
performance.
Steel
Available in a range of corrosion
resistant finishes.
Stainless Steel (304, 316)
High Corrosion resistance.
Copper
For thermal and electrical
conductivity and applications in
soft materials.
STANDARD RIVETS
Wide grip range. Ideal when high
shear strength is not required.
Great variety of materials. Fast,
simple with good quality assembly.
RIVET TYPES
MULTIGRIP RIVETS
Covers multiple grip ranges.
Good appearance on both sides.
Fills the hole perfectly.
Especially suitable for working with
plastics and thin metal sheets.
PEEL RIVETS
Creates a large diameter locking
head. Ideal for the use in
applications with soft or low
resistance materials. Can be used
in oversized holes. Spreads the
load and clamping force over a
wide area.
SEALED RIVETS
Moisture and pressure tight.
The joints are completely sealed to
fluids, avoiding leakage of liquids
or vapours. Reduces the risk of
electrical problems or vibrations.
The mandrel is completely locked
within the head.
GROOVED RIVETS
This type of rivet does not require
a through hole. An excellent
method of joining metal to smooth
and fibrous surfaces. Provides a
high resistance joint. Ideal for
fastening metal surfaces to wood,
brick or cement.
