3/4 inch (20 mm) square ∙ hollow Socket ∙ Outside 12-point profile ∙ 1.3/8″

Size 1.3/8″ ∙ 3/4 inch square ∙ hollow ∙ Outside 12-point profile

Item number

1000AZ-1.3/8

4000896001088

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Product information

Wrench size	1.³⁄₈″
Output	Outside 12-point profile
Drive	3/4 inch (20 mm) square, hollow
metric/imperial	American dimensions
Manual/impact operation	For manual operation
Design drive / output	With bolt for locking pin retaining
Diameter d1 (output side)	48.5 mm
Depth	25.8 mm
Length	61.5 mm
Diameter d2 (drive side)	36 mm
Knurling	With knurling