PennEngineering
Corporate Headquarters – Danboro, PA
5190 Old Easton Rd.
Danboro, PA 18916
Phone:
215-766-8853
Toll-Free Phone:
1-800-237-4736 (U.S. only)
Email:
info@pemnet.com
Website:
www.pemnet.com
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SI® Brand Insert for Plastics
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Straight Knurl Inserts – Types PKA, PKB
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Press-in Threaded Inserts, Straight Knurl - Metric
> Part # PKA-M3
Part # PKA-M3, Press-in Threaded Inserts, Straight Knurl - Metric
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.
Unit of Measure
Imperial
Metric
Both
Specifications
Thread Size x Pitch
N/A
M3 x 0.5
Type
N/A
PKA
Thread Code
N/A
M3
A ± 0.13
N/A
4.78 mm
E Nom.
N/A
3.96 mm
C ± 0.25
N/A
3.48 mm
B1 ± 0.25
N/A
1.42 mm
B2 ± 0.25
N/A
2.01 mm
S Nom.
N/A
3.56 mm
W ± 0.4
N/A
0.50 mm
Min. Hole Depth
N/A
5.80 mm
Hole Dia. ± 0.05
N/A
3.96 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®)