Jacobs® (Cooper Tools - Apex Division)

Plain Bearing Chuck

Thread Mounted/Heavy-Duty


• Heavy-duty model for threaded mounting

• Jaws center-ground for absolute straightness and alignment

• Jaws specially treated to ensure extended thread life and high gripping surface hardness

• One-piece sleeve eliminates crack between driving teeth often found in other designs

• Through-hardened sleeve teeth, plus hardened nose and keyholes provide outstanding wear resistance

• Fluted sleeve standard
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Item # Maximum Capacity Range in. (mm)Unit Of
Measure
Material
List for Quote
Expand Table to Show All Columns
PJA62550.250 (6.5) Ea. Add
Item Specifications

Item # Maximum Capacity Range in. (mm)Mount ThreadKey No.Closed Length Dimension in. (mm)Open Length Dimension in. (mm)Sleeve Dia. Dimension in. (mm)Model No.Unit Of
Measure
Material
List for Quote
PJA62550.250 (6.5)[3/8]-24K72.23 (57)1.74 (44)1.33 (34)7BA [3/8] Ea. Add