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Press-in Threaded Inserts, Straight Knurl - Metric
Straight Knurl Inserts – Types PKA, PKB
- 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
Items |
PKA-M3 Press-in Threaded Inserts, Straight Knurl - Metric |
PKA-M4 Press-in Threaded Inserts, Straight Knurl - Metric |
PKA-M5 Press-in Threaded Inserts, Straight Knurl - Metric |
PKA-M6 Press-in Threaded Inserts, Straight Knurl - Metric |
PKB-M3 Press-in Threaded Inserts, Straight Knurl - Metric |
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Thread Size x Pitch | N/A M3 x 0.5 | N/A M4 x 0.7 | N/A M5 x 0.8 | N/A M6 x 1 | N/A M3 x 0.5 | |||||
Type | N/A PKA | N/A PKA | N/A PKA | N/A PKA | N/A PKB | |||||
Thread Code | N/A M3 | N/A M4 | N/A M5 | N/A M6 | N/A M3 | |||||
A ± 0.13 |
N/A
4.78 mm
|
N/A
7.92 mm
|
N/A
9.53 mm
|
N/A
12.7 mm
|
N/A
4.78 mm
|
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E Nom. | N/A 3.96 mm | N/A 5.56 mm | N/A 6.35 mm | N/A 7.92 mm | N/A 3.96 mm | |||||
C ± 0.25 | N/A 3.48 mm | N/A 4.98 mm | N/A 5.94 mm | N/A 7.39 mm | N/A 3.48 mm | |||||
B1 ± 0.25 | N/A 1.42 mm | N/A 2.39 mm | N/A 2.84 mm | N/A 3.81 mm | N/A 1.42 mm | |||||
B2 ± 0.25 | N/A 2.01 mm | N/A 3.33 mm | N/A 4.01 mm | N/A 5.33 mm | N/A 2.01 mm | |||||
S Nom. | N/A 3.56 mm | N/A 5.97 mm | N/A 7.11 mm | N/A 9.53 mm | N/A 3.56 mm | |||||
W ± 0.4 | N/A 0.50 mm | N/A 1.19 mm | N/A 1.57 mm | N/A 1.98 mm | N/A 0.50 mm | |||||
Min. Hole Depth | N/A 5.80 mm | N/A 8.94 mm | N/A 10.55 mm | N/A 13.72 mm | N/A 5.80 mm | |||||
Hole Dia. ± 0.05 | N/A 3.96 mm | N/A 5.56 mm | N/A 6.35 mm | N/A 7.92 mm | N/A 3.96 mm | |||||
Thread Specification | N/A 6H per ASME B1.13M | |||||||||
Standard Material | N/A Aluminum | N/A Aluminum | N/A Aluminum | N/A Aluminum | N/A Free-machining, Leaded Brass | |||||
Standard Finish | N/A Plain | |||||||||
CAD Supplier | N/A PennEngineering® (SI®) | |||||||||
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