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 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
OUR PRODUCT RANGE SERVICES & SUPPORT INSERTS FOR STONE,  SOLID MATERIALS, COMPOSITES & SANDWICH PANELS Northern Precision Ltd YouTube Channel Northen Precision Limited NORTHERN PRECISION LIMITED Specialist Fasteners +44 (0) 1302 836010 sales@npfasteners.com ISO9001 Home About Technical Quality Contact News
Installation Method
Material & Finish
Steel Electro Zinc (ZI) 316 Stainless Steel (316)
Part Number Examples
Part number is made up as follows: (Type code) (Base code) (Thread code) (L Length) (Material code) For example: BRP R3815 M6 25 ZI (Master-Plate Through Standoff) (38x15mm rectangular base plate) (M6 thread) (25mm standoff length) (zinc plated steel)
RoHS REACH COMPLIANT
30
25
22
20
16
15
14
12
10
6
5
Part Code Type / Base / Thread / Length / Material
d1 Thread
d2
d3
BRP Q3232 M4 -- --
Ø Holes OD
BRP T1900 M4 -- --
BRP T2000 M4 -- --
BRP T2300 M4 -- --
BRP T3800 M4 -- --
BRP R3815 M4 -- --
M4
12.1
8.4
L Standoff Length
BRP Q3232 M5 -- --
BRP T1900 M5 -- --
BRP T2000 M5 -- --
BRP T2300 M5 -- --
BRP T3800 M5 -- --
BRP R3815 M5 -- --
M5
13.1
9.6
BRP Q3232 M6 -- --
BRP T1900 M6 -- --
BRP T2000 M6 -- --
BRP T2300 M6 -- --
BRP T3800 M6 -- --
BRP R3815 M6 -- --
M6
13.1
9.6
BRP Q3232 M8 -- --
BRP T1900 M8 -- --
BRP T2000 M8 -- --
BRP T2300 M8 -- --
BRP T3800 M8 -- --
BRP R3815 M8 -- --
M8
15.1
11.1
Standard
Special order
5
5
4
5
5
5
5
5
4
5
5
5
5
5
4
5
5
5
5
5
4
5
5
5
BRP Q3232 M10 -- --
BRP T1900 M10 -- --
BRP T2000 M10 -- --
BRP T2300 M10 -- --
BRP T3800 M10 -- --
BRP R3815 M10 -- --
M10
16.1
12.7
5
5
4
5
5
5
L1
Min. 3 Threads Min. 3 Threads Min. 3 Threads Min. 3 Threads Min. 3 Threads
Dimensional
Info
Master-Plate® bonding fasteners are available in a combination of base plate styles, in stud, standoff and nut configurations. Master-Plate is a cost effective, secure and reliable method of integrating male or female threads into composite, fibreglass, laminate and carbon fibre applications. Suitable for surface bonding using adhesive or embedding during the forming process, Master-Plate is ideal for composites, fibreglass, carbon fibre, moulding compounds, plastics, laminated timber, stone etc. Available in standard sizes, in thread sizes M4 - M8 for studs and M4 - M10 for standoffs and nuts, in zinc plated steel and 316 stainless steel. Custom base plate, fastener type, thread / body lengths can be produced to order.
Base plate options
 Adhesive type
Composites
Plastic
Wood
Metal
Natural Stone 
Conglomerates
Glass
PLEXUS MA300
L OCTITE 9466
L OCTITE 3425
Commonly used bonding adhesives and materials compatibility
Recommended
Reasonable
Not suitable
Please refer to adhesive manufacturer specifications for guidance.
1 2 3 4 5 6
Prepare the panel surface by cleaning thoroughly with IPA.
Ensuring the adhesive is fully mixed, dispense sufficient adhesive for the application.
Locate the Master-Plate fastener over the adhesive.
Firmly press the Master-Plate fastener into the adhesive until adhesive flows through the holes in the base plate.
Following the adhesive manufacturers instructions, allow sufficient curing time.
Once the adhesive is fully cured, the Master-Plate fastener is ready for use.
Alternatively Master-Plate fasteners can be embedded directly during the composite moulding process.
TYPE BRP
MASTER-PLATE® THROUGH STANDOFF
ØHoles T3800 (Ø38) Q3232 (32x32) T1900 (Ø19) T2000 (Ø20) T2300 (Ø23) R3815 (38x15) Type Q Type T Type R 1.2 1.6 d1 d2 L1 L d3