Home Drawings in AutoCAD Bolts and SpringsPlans of a piston and a connecting rod of an engine DescriptionHere is a part of the connecting rod and piston that was worked on in autocad. I hope it helps you and the piston is in 3d and the connecting rod is in 2d Format DWG File size 140.88 KB DOWNLOAD Related Entries Representation of springs; crossbows Piston type a screws ridgid bender - ridgid bender 3d 3d tool U-Bracket with Bolts Screws Mechanic piece 3d screw whitworth thread 3d threads Rivets and screws pdf Isometric views of parts 3d bearings Bearing ucfl 30 mm 3d m6 screw 3d shock absorber suspension Three-dimensional mechanical part 2d screw Representation and designation of metric threads 3d piece hex bolts chain transmission 3d mechanical part metric thread structural profiles 2d zip screws Whitworth Hex Bolts 3d spring bolt with nut 3d share your appreciation