Page 203 - 日本前田TONE

For manual
BALL JOINT Ball joint is used on complicated place. 12.7
Rotates very smoothly as the ball-shaped joint refracts only one time.

Square Dimensions (mm) Qty./Carton 12.7
Models Drive Weight
(g)
(mm) mm
D1 D2 L1 L (Generally) (Store Center) 1/2
BJ40 12.7 25 23.5 16 60 10 6 115
● Swing angle : About 30 degree ʪ&YBNQMFʫ
CAUTION
● Joints consist of a convex drive and a concave drive and
parts between them, and the torque. Do not handle the tool
roughly as it might weaken torque transmission efficiency BJ40
and impact torque. Both JIS and ISO standards are about
half the strength of the ratchet handle.
UNIVERSAL JOINT Universal joint, which is most suitable for working on limited space.
Connecting it between a handle and socket for angled work.
With compact design.
Square Dimensions (mm) Qty./Carton
Models Drive Weight
(g)
(mm)
D1 D2 L1 L (Generally) (Store Center)
UJ40 12.7 25 25 15.5 60 10 6 126
● Swing angle : In left and right, 45 degree ʪ&YBNQMFʫ .BY ˃
CAUTION 12.7
● Joints consist of a convex drive and a concave drive and mm
parts between them, and the torque. Do not handle the tool 1/2
roughly as it might weaken torque transmission efficiency
and impact torque. Both JIS and ISO standards are about UJ40
half the strength of the ratchet handle.
UNIVERSAL JOINT Universal joint, which is most suitable for working on limited space.
Connecting it between a handle and socket for angled work.

Square Dimensions (mm) Qty./Carton 12.7
Models Drive Weight
(g)
(mm) mm
D1 D2 L1 L (Generally) (Store Center) 1/2
★ 308 12.7 25 25 15.5 70.5 10 6 145
★ Require stock availability.
● Swing angle : In left and right, 75 degree ʪ&YBNQMFʫ Max75 ˚
CAUTION
● Joints consist of a convex drive and a concave drive and 308
parts between them, and the torque. Do not handle the tool
roughly as it might weaken torque transmission efficiency
and impact torque. Both JIS and ISO standards are about
half the strength of the ratchet handle.
SOCKET ADAPTOR Used to change drive size.

12.7
Square Dimensions (mm) Qty./Carton
Models Drive Weight mm
(g)
1/2
(mm) D L1 L (Generally) (Store Center)
※1 68 12.7 Concave × 9.5 Convex 22 17 31.6 10 6 50 68
128 12.7 Concave × 19.0 Convex 25 17 42.0 10 6 115
CAUTION
● Do not apply excessive force in case of adaptor （※1） having
large concave sq. drive, as convex sq. drive might be broken.
● Limit-torque of adaptor is based in smaller sq. drive.
128

CROSS BAR Use spinner handle as a T-type handle with crossbar.

Dimensions (mm) Qty./Carton Weight
Models (g) 110
D L (Generally) (Store Center)
★ 110 12 250 10 6 225
★ Require stock availability.

'PS IBOE UPPM CAUTION
● Do not use with power tools. 201
● Do not assemble multiple attachments. (Extension bar, Universal joint, Socket adaptor, Quick adaptor)