16mm, Metric

Metric Fasteners, 16mm
Hex bolts Bolts with hexagonal heads and machine threads for use with a nut or in a tapped hole. Also known as hex cap screws or machine bolts.	Flange bolts Flange bolts have a flange on the bottom of the head that distributes the load like a washer.
Machine screws Screws with machine threads for use with a nut or in a tapped hole.	Carriage bolts & Plow bolts Bolts with no drive and machine threads for use with a nut.
Socket screws Screws with an Allen wrench drive.	Set screws Screws with no head and machine threads for use in a tapped hole.
Furniture hardware Fasteners commonly used in furniture such as connector bolts, barrel nuts and cam locks.	Eye bolts & Screw eyes Bolts or screws with a circular ring on the head.
Shoulder bolts Screws with an unthreaded shoulder that is larger in diameter than the threads. Also known as stripper bolts.