296. Socket wrench mechanism || Free download 3D models

This perfect model is made by Johann Oberhumer
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The ratcheting mechanism allows the nut to be tightened or loosened with a reciprocating motion, without requiring that the wrench be removed and refitted after each turn. A small lever on the ratchet head switches the wrench between tightening and loosening mode. The sockets are attached to the ratchet through a square fitting that contains a spring-loaded ball detent mechanism to keep the sockets in place. This drive fitting is in the size 1/2 inch. Despite being denominated in inches, these are international standards and no metric counterparts exist.

Software: STEP / IGES, Rendering
Categories: Machine design
Tags: inch, wrench, socket, 1-2

Link to download free 3D models
http://fasttory.com/5Z4r

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