Part # PKA-0420, Press-in Threaded Inserts, Straight Knurl - Unified On PennEngineering

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All Categories > SI® Brand Insert for Plastics > Press-in Inserts > Straight Knurl Inserts – Types PKA, PKB > Press-in Threaded Inserts, Straight Knurl - Unified > Part # PKA-0420

Part # PKA-0420, Press-in Threaded Inserts, Straight Knurl - Unified

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.

Straight knurl inserts – Type PKB

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Press-in Threaded Inserts, Straight Knurl 2

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Specifications

Thread Size

.250-20 (1/4-20)

Type

PKA

Thread Code

0420

A ± .005

View

.500 in

E Nom.

.312 in

C ± .010

.291 in

B1 ± .010

.150 in

B2 ± .010

.210 in

S Nom.

.375 in

W ± .015

.078 in

Min. Hole Depth

.540 in

Hole Dia. ± .002

.312 in

Thread Specification

2B per ASME B1.1

Standard Material

Aluminum

Standard Finish

Plain

CAD Supplier

PennEngineering® (SI®)

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