6832 8.0 Fasteners

Fastener Connects two or more pieces of material together

Are used to make threads inside holes Taps Are used to make threads inside holes

Die Used to make threads on round rods and bolts

Machine A_________ bolt is strong and requires a threaded hole

Plow bolt A________ bolt has a tapered head that countersinks into the metal causing it to be flat with the surface.

Stove bolts ______ bolts are usually small in diameter and may have a round or flat head.

Carriage Bolt ________ bolts have a round head and square shoulders that will sink into the wood

Hex socket head bolt A ___________ bolt requires an allen wrench because of its recessed hex head.

Castle or slotted nut A __________ nut uses a cotter pin to keep it tight.

Lock washer A __________________ is used to keep a nut from working loose.

Sheet Metal Screws ___________ screws are self tapping and used on sheet metal