Sturtevant-Richmont 819727 | OE - 1 1/2" | Open End (OE) | Interchangeable Head Handle Type Fastener Side - Drive Size:

Fastener Side - Drive Size: 3-3/8" Hex Socket

like above - Input: start and reverse contacts Output: torque reached & lever signal

The diamond coating of the bit ensures a secure fit in the screw

IRSH is too heavy to use with EL506 or EL806 models

ETA PA815-RAV

Sturtevant-Richmont 819727 | OE - 1 1/2" | Open End (OE) | Interchangeable Head Handle Type Fastener Side - Drive Size:Sturtevant Richmont 819727 OE 1 1 2" Open End (OE) Interchangeable Head Max Torque: 4800 in lb (542 Nm) Drive Size: 1 1 2" Open End Drive Features SR Model Number: OE 1 1 2" All of our open end heads and ratcheting open end heads have the U bottom design We changed from the V bottom to to the U bottom to increase durability. From an engineering standpoint a rounded corner distributes the stress vectors more evenly than designs that have intersecting