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EXPANSIONSERT 1 thread insert for expansion anchoring
Flange/washer: with flange | Material: Brass | Diameter (d): M 3.5 | Outer diameter (d2): 4.8 | Length (l): 8,5 | Packingunit: 6000 pcs.

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Item no.: 02320350085/10


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Typ 0232 Clinch Item no.: 02320350085/10
The EXPANSIONSERT 1 thread insert consists of a cross-slotted basic body with internal thread, which has an external diamond knurl, and an spreader plate.

When the thread insert is installed in the mounting hole, the diamond knurl part is expanded by the spreader plate which is pressed down. As a result, it is anchored in the wall of the hole.

• Universal thread insert for thermoset andthermoplastic components
• High-strength threads by expansion anchoring
• Quick, cost-effective installation

technical details

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D+0,1 4,8
D1+0,2 6,3
d3 max. 4,6
d4 3,8
Diameter (d) M 3.5
Diamter (d1) 4.8
Flange/washer with flange
l1 min. 4,7
l2 0,8
l3 1
Length (l) 8,5
Material Brass
Outer diameter (d2) 4.8
Pitch (P) 0,6
Product type 0232 Clinch


You can download CAD-files from our catalog on partcommunity: To Böllhoff partcommunity
Title Language Version File Download
Product Guide: Fastening and assembly technology English 1190/22-V1-EN (WBH) 936.46 KB / PDF
AMTEC®: Precision thread inserts for plastic parts and equipment for installation English 0200/20-V1-EN (WBH) 3.60 MB / PDF
Data sheet: Technical information and dimensions of the product English 08/2021 398.43 KB / PDF

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