MBZ | Molded Blind Zerts

All Products / Inserts for Plastic / Inch Inserts for Plastic - Zerts / MBZ | Molded Blind Zerts


Clear

Use the fields above to design your part and request a quote.

Product Description: N/A Category: Tags: ,

Features

  • Design provides excellent performance when molded in thermoplastics and thermosetting plastics.
  • Blind end prevents ingress of plastic and contaminating threads.
  • Double–ended to assist automatic feeding by eliminating the need for orientation during installation.
  • Large selection of insert threads and lengths.


When second sourcing PENCOM’s products, PENCOM recommends that the part is tested in the application to ensure that it will meet all performance requirements.

Dimensions

General
Insert
Thread
Insert
Thread Code
D
Stock Dia.
Before Knurl
P
End Diameter
±.005
S1S2Thread
Minor
Diameter
2-56256.156.142.030.030.0670 -.0737
4-40440.188.171.030.030.0860 -.0939
6-32632.219.202.030.060.105 -.114
8-32832.250.226.050.060.131-.139
10-241024.281.259.050.060.146 -.156
10-321032.281.259.050.060.157-.164
1/4-202520.344.321.060.090.197-.207
1/4-282528.344.321.060.090.212- .220
5/16-183118.438.404.078.094.260 -.265
3/8-163716.500.466.094.094.309 -.321
Length
Insert
Thread
L
Insert Length
±.005
Insert
Length
Code
T
Thread Depth
Min.
2-56.156156.080
.219219.140
.250250.170
.290290.178
.312312.215
.330330.233
.344344.250
4-40.188188.100
.205205.110
.281281.170
.344344.230
.406406.280
.438438.325
.468468.355
6-32.219219.125
.250250.135
.344344.210
.406406.270
.469469.335
.484484.350
.531531.395
8-32.250250.135
.344344.220
.406406.285
.469469.345
.484484.360
.531531.395
10-24.312312.166
.356356.175
.438438.260
.469469.291
.531531.345
.625625.425
.656656.500
.716716.510
10-32.281281.155
.438438.240
.469469.345
.531531.405
1/4-20 1/4-28.344344.200
.375375.231
.531531.355
.625625.450
.688688.500
.719719.540
.750750.600
.819819.640
5/16-18.438438.240
.469469.271
.594594.345
.719719.490
.811811.570
.949949.720
3/8-16.500500.275
.562562.250
.688688.430
.812812.550
.935935.660
1.0001.000.765

Installation

The MBZ Molded Blind Zert is designed to be molded into the host plastic using a core pin to locate the insert in the mold. A good fit between the core pin and insert will prevent plastic from flowing into the threads.

Performance

Insert
Thread
Code
Insert
Length
Code
Host
Material
Pull-out
(lbs)
Torque-out
(in-lbs)
256.219ABS140-1485.5 – 5.8
Polycarbonate158-1655.8-6.2
.312ABS143-1505.7-6.0
Polycarbonate160-1675.9-6.4
440.281ABS240-2505.7-6.2
Polycarbonate253-2656.5-6.9
.406ABS243-2525.9-6.4
Polycarbonate262-2686.6-7.0
632.344ABS415-4258.0-8.5
Polycarbonate440-4558.7-9.2
.469ABS420-4288.2-8.6
Polycarbonate452-4588.8-9.3
832.344ABS521-53014.1-15.0
Polycarbonate536-54515.4-16.1
.469ABS526-53315.0-15.8
Polycarbonate540-54715.8-16.4
10241032.438ABS624-63552-57
Polycarbonate640-64856-59
.469ABS629-63754-58
Polycarbonate646-65157-60
25202528.531ABS895-910103-108
Polycarbonate912-928107-111

Material & Finish

Material CodeMaterial DescriptionFinish CodeFinish Description
SSStainless Steel

Contact a PENCOM Account Representative for other material & finish options.