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Description: UH/H-EX-B-M3


Expansion Inserts
are press-in inserts designed for post mould installation into thermoset plastic. The knurl pattern makes them ideal for hard thermosets.

Thread M2 M2.5 M3 M3.5 M4 M5 M6 M8
L 3.9 4.7 4.7 6.3 7.9 9.4 12.6 12.6
B N/A N/A 3.5 3.5 5 6 9.5 9.5
C 4.8 5.5 5.5 6.4 7.1 7.9 9.5 11.1
N 3.2 4 4 4.7 5.5 6.3 7.9 9.5
r-0.00 +0.10 3.2 4 4 4.8 5.6 6.4 8 9.6
w min 2.4 3.2 3.2 3.6 4 4.8 6 7

Materials Finishes Part Number Examples
Brass Self Colour

Type | Thread

i.e. : Unheaded - UH-EX-B-M3

i.e. : Headed - H-EX-B-M4

SonicInsertBoss.pngThe Expansion Insert is installed using a press that can provide a steady squeezing action to prevent damage to the mating boss.

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