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Press-in Threaded Inserts, Straight Knurl - Metric
> Item # PKA-M4
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SI® Brand Insert for Plastics
SI® Brand Insert for Plastics
Press-in Inserts
Press-in Inserts
Straight Knurl Inserts – Types PKA, PKB
Straight Knurl Inserts – Types PKA, PKB
Press-in Threaded Inserts, Straight Knurl - Metric
Press-in Threaded Inserts, Straight Knurl - Metric
Item # PKA-M4
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Item # PKA-M4, Press-in Threaded Inserts, Straight Knurl - Metric
PKA-M4
Press-in Threaded Inserts, Straight Knurl - Metric
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Press-fit insert with strong, reusable threads. No heat or ultrasonics required.
Straight knurling at the top end of the insert offers higher torsional resistance.
Slotted insert compresses allowing easy access into the mounting hole.
Aluminum inserts ideal for light weight designs.
Aluminum inserts offer lead-free alternative.
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Unit of Measure
Imperial
Metric
Both
Specifications
Thread Size x Pitch
N/A
M4 x 0.7
Type
N/A
PKA
Thread Code
N/A
M4
A ± 0.13
N/A
7.92 mm
E Nom.
N/A
5.56 mm
C ± 0.25
N/A
4.98 mm
B1 ± 0.25
N/A
2.39 mm
B2 ± 0.25
N/A
3.33 mm
S Nom.
N/A
5.97 mm
W ± 0.4
N/A
1.19 mm
Min. Hole Depth
N/A
8.94 mm
Hole Dia. ± 0.05
N/A
5.56 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®)