Work with a senior assembler or supervisor to perform a variety of duties to acquire sufficient skills in the use of measuring devices: such as scale, protrusion/thread gage, fastener grip gage, calipers, micrometer, trulok gage, go-no-go gage, ball gage, and fastener height gage. + Acquire skill and ability to install: castellated nuts, button head/flush rivet, blind rivet, and determine the difference between shear/tension fasteners.