Yamashita Industrial Research Institute Koken 1/4" (6.35mm) Square Offset Extension Bar, 100mm Long, 2763-100

Yamashita Industrial Research Institute Koken 3/8" (9.5mm) Square Offset Extension Bar, 125mm Length, 3763-125

Koken 1/4" (6.35mm) Square Extension Bar, 250mm Long, 2760-250

Koken 1/4" (6.35mm) Square Offset Extension Bar, 250mm Long, Part Number 2763-250

Yamashita Industrial Research Institute Koken 3/8" (9.5mm) Square End Extension Bar, 300mm Long, 3760-300

Koken 1/4" (6.35mm) Square Extension Bar, 400mm Long, 2760-400

Koken 3/8" (9.5mm) Square Extension Bar, 250mm Long, 3760-250

Yamashita Industrial Research Institute Koken 3/8" (9.5mm) Square Offset Extension Bar, 250mm Long, 3763-250

Yamashita Industrial Research Institute Koken 3/8" (9.5mm) Square Spinner Handle (Knurled Grip), Total Length 250mm, 3768N-250

Yamashita Industrial Research Institute Koken Square Spinner Handle Total Length 1/2" (12.7mm) (Knurled Grip), 380mm, 4768N-380

Koken 1/2" (12.7mm) Square Extension Bar, 150mm Long, 4760-150

Koken 1/2" (12.7mm) Square Extension Bar, 300mm Long, 4760-300

SIGNET Drive Extension Bar 12507 3/8 6" (150mm)

Koken 3/4" (19mm) Square Extension Bar, 100mm Long, 6760-100

TONE Extension 200mm Total Length HPEX40-200 Bar, 1/2" (12.7mm) Drive,

Koken 3/4" (19mm) Square Extension Bar, 150mm Long, 6760-150

Yamashita Industrial Research Institute Koken Square Ratchet Handle Overall Length 4753N 1/2" (12.7mm) (Knurled Grip), 250mm,

SIGNET Drive Swivel Extension Ideal for Working In Total Length 11517 1/4" Bar, Hard-to-reach Spaces, 100mm,

Koken Square Spinner Handle Overall Length 1/2" (12.7mm) (Knurled Grip), 300mm, 4768N-300

Koken 3/4" (19mm) Square Extension Bar, 75mm Length, 6760-75

SIGNET Drive Extension Bar 13506 1/2 5" (125mm)