GEARWRENCH Socket 1/2" Drive Standard 12pt MET 18mm 5043200 consisting of male & female

consisting of male & female contact cones plus surface speed disc

Threads per inch 48

VA / Blue band Spiral Point or Gun Nose Tap

3/8 x 1 Set Screw 10 pcs 3/8 x 1

GEARWRENCH Socket 1/2" Drive Standard 12pt MET 18mm 5043200 consisting of male & female1 2" Drive 12 Point Standard Metric Socket 18mm Off corner loading design reduces fastener rounding Chamfered opening to guide fastener into Socket Large hard stamped size identification Double line (SAE) and Knurled (Metric) ring to easily identify standard vs. Metric Sockets Full Polish chrome Finish cleans easily and resists corrosion UPC 099575807534 Foreign Trade Code 82042000 SAE Metric TORX Metric ASME specification B107. 5M Fastener size 18 mm