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
All rights reserved © Northern Precision Ltd.
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
Taper T
A
B
C
0.5x45°
30°
D
E
R0.2
Sharp corner
Polished surface
Ejector sleeve
Thread Size
M2
M2.5
M3
M3.5
M4
M5
M6
M8
M10
T Inclusive
4.5°
4.5°
4.5°
5.5°
C
3.00
3.50
4.00
4.70
5.40
6.00
8.00
10.00
12.00
A +0.000 -0.025
1.550
2.000
2.450
2.850
3.250
4.150
4.950
6.700
8.400
B +0.0125 -0.0125
2.300
2.800
3.125
3.750
4.425
5.125
6.600
8.500
10.500
D +0.04 -0.02
0.80
0.90
1.05
1.30
1.55
1.70
1.80
2.00
2.10
E +0.10 -0.10
2.65
3.00
3.40
4.55
5.00
5.55
6.15
9.00
9.70
MOULD PIN DETAIL
It is important that accurately produced mould pins are used with this insert to retain the insert prior to moulding, to facilitate accurate location and to prevent the ingress of material during the moulding process. The dimensions shown should be used for the head of the mould pin. Ejector sleeve detail shown for reference only.
Material & Finish
Brass (B) Stainless Steel (A2)
Part Number Examples
Part number is made up as follows: (Type)-(Thread)-(Material code) For example: FTI-M5-B (Blind Mould-In Insert for plastics-M5-brass) FTI-M8-A2 (Blind Mould-In Insert for plastics-M8-stainless steel)
RoHS REACH COMPLIANT
Installation
Dimensional
Thread Size
M2 x 0.4
M2.5 x 0.45
M3 x 0.5
M3.5 x 0.6
M4 x 0.7
M5 x 0.8
M6 x 1.0
M8 x 1.25
M10 x 1.5
L
5.5
6.4
7.3
9.2
10.2
11.2
14.4
16.5
17.9
D
3.4
4.3
4.7
5.5
6.3
7.3
9.8
11.4
13.8
C
1.0
1.2
1.3
1.6
1.8
2.0
2.0
2.3
2.4
T Min.
3.6
4.0
4.6
6.0
6.7
7.4
8.1
11.1
11.9
Info
This blind ended insert has been specifically designed for mould-in applications.   It utilises three opposed helical knurled bands and three deep recesses to achieve extremely high levels of pull-out and torque-out resistance. Ingress of plastic during moulding is prevented by the closed end and the use of a mould pin and mating counter bore in the open end.   A mould pin must be used with this insert to facilitate accurate location and to prevent the ingress of material during the moulding process.
Blind End Mould-In Inserts for Plastics
BLIND MOULD-IN INSERT FOR PLASTICS
brass inserts for plastics