#39 Aircraft Extension Drill Bits 12" Length Black Oxide 6 pack 1/2-20 x 1 1/2 3/8" DRIVE SAE SOCKET 6

3/8" DRIVE SAE SOCKET 6 pack - 9/16" STANDARD 6 Point Item # S19018

Part #312037CSS-2500

and interconnection of the lugs with a copper wire

PROFERRED 3/8" DRIVE STANDARD METRIC SOCKET SET - 12 PIECE 12 POINT DEEP Item # S07301

Part # MS16997-22

#39 Aircraft Extension Drill Bits 12" Length Black Oxide 6 pack 1/2-20 x 1 1/2 3/8" DRIVE SAE SOCKET 6Need a large quantity? Request bulk pricing here. #39 Aircraft Extension Drill Bits 12" Length Black Oxide Pack of 6 Manufactured to NAS 907 Type C specifications 135 degree split point surface treated with jobber flute lengths for drilling holes in hard to reach places. Heavy duty construction for portable or machine drilling in high tensile strength alloy steels. Part # 1280A039