Koken 3015M.100-4, 3/8 Sq. Dr. Bit Socket 4mm Grip Ring Length 100mm

Nut Grip Hex with grip ring to hold nuts/bolts in place.

Input Drive Size	3/8"	Drive Shape	Square
Length	100mm	Type	Grip Ring Bit Socket
Output Size	4mm	Output Shape	Hex
D Size	18mm	H Size	73.5mm
L Size	100mm