Ag Mech I 3-10

___ are used when you need a strong bolt that can be removed easily

• stove bolt

• cut nail

• cap screw

• machine bolt

Machine bolts can have a hex head or a ___ head.

• round

• flat

• torx

• square

___ have a hex head and threads all the way to the top.

• cap screws

• stove bolts

• machine bolts

• finishing nails

A _____ bolt has a round or a flat head and a shank threaded to the top. used for lightweight metal parts.

• cap

• machine

• stove

• carriage

A ____ bolt has a round head with a square shank underneath it.

• stove

• machine

• lag

• carriage

____ bolts have screw type threads, can be used with expansion shields to attach to masonry.

• machine

• stove

• lag

• hex

Flathead and roundhead screws are usually used to fasten

• concrete

• metal

• wood

• mayonnaise

A screw's size is determined by it's ____ and ______

• length and color

• length and width

• length and gauge

• length and type

In measuring screws, gauge =

• length

• material it's made from

• diameter

• head type

Which of these is NOT a type of screw head?

• flat

• round

• pan

• obtuse

• oval