Koken 1 (25.4 Mm) SQ. Impact Hex Deep Socket (Thin Wall), 19 Mm, 18301M-19

Square Impact Surface Deep Ko-ken 1" (25.4mm) Socket, 21mm, 18310M-21

Koken 1" (25.4mm) Square Impact Hex Socket, 53mm, 18400M-53

Koken Square Impact 1" (25.4mm) 12-Point Socket, 41mm, 18405M-41

Koken Square Impact Hexagon Socket 1/2" (12.7mm) Semi-Deep (Thin Wall), 34mm, 14301X-34

Yamashita Industrial Research Institute (Ko-ken) Impact Socket, 12-Point, 18405M-55, Drive: 25.4 X 55 X Total Length: 75mm

Ko-ken Impact Socket, 18400M-41, 6-Point, 25.4mm X 41mm X 66mm Drive

Koken 1/2" (12.7mm) Square Impact Hexagon Semi-Deep Socket (Thin Wall), 33mm, 14301X-33

Koken 1/2" (12.7mm) Square Impact Hex Deep Socket, 41mm, 14300M-41

Koken Square Impact Deep 1/2" (12.7mm) 12-Point Socket, 22mm, 14305M-22

Yamashita Industrial Research Institute Impact X 30 X Total 57mm (Ko-ken) Socket, 12-Point, 18405M-30, Drive 25.4 Length

Koken 1/2" (12.7mm) Square Impact Hex Deep Socket, 15mm, 14300M-15

Koken Square Impact Hex Deep 1/2" (12.7mm) Socket, 38mm, 14300M-38

Yamashita Industrial Research Institute Impact X 32mm X 62mm Drive (Ko-ken) 18405M-32 12-Point Socket, 25.4mm

Koken Square Impact Hex Deep 1/2" (12.7mm) Socket, 19mm, 14300M-19

Koken 1/2" (12.7mm) Square Impact Hex Deep Socket, 19mm, 14300M-19

Koken 3/4" (19mm) SQ. Impact 12-Point Deep Socket, 30mm, 16305M-30

Impact X 70mm X 75mm Drive Ko-ken Socket, 18400M-70, 6-Point, 25.4mm

Koken 1/2" (12.7mm) Square Impact Surface Deep Socket, 17mm, 14310M-17

Yamashita Industrial Research Institute Koken 1/2" (12.7mm) Square Hexagon Deep Impact Socket, 17mm, 14300M-17

Yamashita Industrial Research Institute Koken 1/2" (12.7mm) Square Impact Hex Deep Socket (Thin Wall), 27mm, 14301M-27