Catalog
TackSert® Pins
PEM® Brand Fasteners for PC Boards and other Non Ductile Materials
For attachment of thin sheets to plastics, common casting materials and other similar base materials.
Also available in micro sizes, which are ideal for compact electronics.
Features and BenefitsSecure sheets to common magnesium die casting materials such as AZ91D. Also appropriate for attaching panels to plastics such as ABS.
Alternative to screws, eliminating the need to tap or use threaded inserts.
Tapered tip for easier alignment into base panel.
Top sheet can be any material.
Low-profile head.
Simple, press-in installation. Does not require heat or ultrasonics.
Can be installed automatically.
Features and Benefits
Part # |
Type |
Top Sheet Hole Size |
Base Panel Hole Size |
C Max. |
H |
L |
T |
CAD |
|---|---|---|---|---|---|---|---|---|
| TK4-40-1200 | Type N/A TK4 | Top Sheet Hole Size N/A 0.191 in ±.005 in 4.84 mm ±0.12 mm | Base Panel Hole Size N/A 0.158 in +.003 in 4 mm +0.08 mm | C Max. N/A 4.44 mm.175 in | H N/A 0.276 in ±.008 in 7 mm ±0.2 mm | L N/A 0.472 in ±.010 in 12 mm ±0.25 mm | T N/A 0.055 in ±.006 in 1.4 mm ±0.15 mm |
CAD
N/A 
|
| TK4-50-800 | Type N/A TK4 | Top Sheet Hole Size N/A 0.236 in ±.005 in 5.98 mm ±0.12 mm | Base Panel Hole Size N/A 0.197 in +.003 in 5 mm +0.08 mm | C Max. N/A 5.48 mm.216 in | H N/A 0.343 in ±.008 in 8.7 mm ±0.2 mm | L N/A 0.315 in ±.010 in 8 mm ±0.25 mm | T N/A 0.063 in ±.006 in 1.6 mm ±0.15 mm |
CAD
N/A
|
| TK4-50-1000 | Type N/A TK4 | Top Sheet Hole Size N/A 0.236 in ±.005 in 5.98 mm ±0.12 mm | Base Panel Hole Size N/A 0.197 in +.003 in 5 mm +0.08 mm | C Max. N/A 5.48 mm.216 in | H N/A 0.343 in ±.008 in 8.7 mm ±0.2 mm | L N/A 0.394 in ±.010 in 10 mm ±0.25 mm | T N/A 0.063 in ±.006 in 1.6 mm ±0.15 mm |
CAD
N/A
|
| TK4-50-1200 | Type N/A TK4 | Top Sheet Hole Size N/A 0.236 in ±.005 in 5.98 mm ±0.12 mm | Base Panel Hole Size N/A 0.197 in +.003 in 5 mm +0.08 mm | C Max. N/A 5.48 mm.216 in | H N/A 0.343 in ±.008 in 8.7 mm ±0.2 mm | L N/A 0.472 in ±.010 in 12 mm ±0.25 mm | T N/A 0.063 in ±.006 in 1.6 mm ±0.15 mm |
CAD
N/A
|
| TK4-50-1600 | Type N/A TK4 | Top Sheet Hole Size N/A 0.236 in ±.005 in 5.98 mm ±0.12 mm | Base Panel Hole Size N/A 0.197 in +.003 in 5 mm +0.08 mm | C Max. N/A 5.48 mm.216 in | H N/A 0.343 in ±.008 in 8.7 mm ±0.2 mm | L N/A 0.63 in ±.010 in 16 mm ±0.25 mm | T N/A 0.063 in ±.006 in 1.6 mm ±0.15 mm |
CAD
N/A
|
