Features and Benefits:

• The innovative compact design ensures exceptional durability with products undergoing periodic checks at each stage of production using inspection devices
• Product type is screw and stud puller
• Puller for tightening stud bolts
• This shape is also effective to lessen excessive load on cages and rollers inside the body
• The body design was changed to minimize the tolerances



Ko-ken 4100A-5/8 27mm Hex Stud Puller 5/8Screw and Stud Pullers Hexagon body design can lessen the excessive load on cages and rollers inside the pullers. 4100A-5/8 is designed not to have 1/2" Sq. drive. Repair Kit: A stud bolt could not pass through 4100A-5/8 if it had the 1/2" Sq. drive, since 5/8" stud bolt is bigger than 1/2" Sq. drive. As it mentions on our catalogue, please drive the outer hexagon part with 27mm socket or ring wrenches.Product Specifications:Drive Shape: SquareLength: 75mmOpening: 27mm HexagonOutput Size: 5/8"Type: Screw and Stud PullerNote: 4100M-16 and 4100A-5/8 do not have 1/2'' square drive. Drive the outer hexagon part with 27mm sockets or ring wrenches.Product Dimension (Refer Line Drawing Image):D Size: 34mmH Size: 27mmL Size: 75mm