Rivets and screws pdf

Screws

gear 16 teeth

2d hook

3d screw and hexagonal nut m16

type a screws

Representation of springs; crossbows

3d nut

3d pieces

flange and bolts

Piston

3d screw

3d tool

3d threads

Flange design.

3d mechanical part

3d piece

Plans of a piston and a connecting rod of an engine

Gear arm – technical drawing

simple 3d model

philips screw