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Molded-in Threaded Inserts, Thru-Threaded, Knurled - Metric
> Item # STKA-M3-3
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SI® Brand Insert for Plastics
SI® Brand Insert for Plastics
Molded-in Inserts
Molded-in Inserts
Knurled Spacers – Types STKA, STKB, STKC
Knurled Spacers – Types STKA, STKB, STKC
Molded-in Threaded Inserts, Thru-Threaded, Knurled - Metric
Molded-in Threaded Inserts, Thru-Threaded, Knurled - Metric
Item # STKA-M3-3
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Item # STKA-M3-3, Molded-in Threaded Inserts, Thru-Threaded, Knurled - Metric
STKA-M3-3
Molded-in Threaded Inserts, Thru-Threaded, Knurled - Metric
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Uniform knurl diameter reduces the risk of sink marks.
Available in varying lengths for injection molding assemblies.
Aluminum inserts ideal for light weight designs.
Aluminum and stainless steel inserts offer lead-free alternative.
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Unit of Measure
Imperial
Metric
Both
Specifications
Thread Size x Pitch
N/A
M3 x 0.5
Type
N/A
STKA
Thread Code
1
N/A
M3
Length Code
N/A
3
L - Length ± 0.13
N/A
3 mm
Loading zoom
E Nom.
N/A
4.74 mm
Minor Dia.Min.
2
N/A
2.47 mm
Minor Dia.Max.
N/A
2.59 mm
Thread Specification
N/A
6H per ASME B1.13M
Standard Material
N/A
Aluminum
Standard Finish
N/A
Plain
CAD Supplier
N/A
PennEngineering® (SI®)
1
Thread tapped thru, Class 3A/4h screw must pass with finger torque, but basic go gauge may stop at last thread.
2
Minor diameter may be below minimum in deformed thread area.
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