Omega Technologies RR40S-SP Short Handle Reversible Roller Ratchet, 1/4 Square Drive

Part Number: RR40S-SP Category: Brand:

Omega Technologies Roller Ratchet® our smallest 1/4 square drive. Accepts all standard 1/4 square drive sockets, replaces RWB100-40, ZRDW80-250s, ATSK3539, ATSK3539b, and ATSK3539r.


Product Description

Reversible 1/4” Square Drive Short Handle Roller Ratchet Description: Omega Technologies Roller Ratchets® were designed as a response for the need of small ratchet wrenches that could be used in tight areas where the swing of the handle was limited by obstructions, and to have a ratchet or tool that would work with very little handle movement. Roller Ratchets® satisfies both of those requirements and is used throughout the aerospace industry.

Technical Specifications: Max Torque (lb./in.): 150 Square Drive: 1/4” Height: 0.91 Width: 0.65 Length: 3.5” Replaces Part Numbers: RWB100-40, ZRDW80-250S, ATSK3539 ATSK3539B, ATSK3539R

Technical Specifications

Max Torque (lb./in.)


Square Drive