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Hi-Lok Installation Tools
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Hi-Torque Drivers
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MRO Bits
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Sturtevant Richmont Torque Wrenches, Accessories
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Sturtevant Richmont Digital Torque Testers
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Utica Torque Limiting Screwdrivers And Torque Wrenches
Utica Torque Limiting Screwdrivers
Utica Torque Wrenches

Zephyr Fastener Tools
Zephyr Insert, Power Bits
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Omega Technologies' Websites

 

Omega Technologies
Omega Technologies


Apex Bits
 Apex Bits


European Customers
European Customers


Australian Customers
Australian Customers



Office Hours:

Monday - Friday
7:30AM - 4:30PM PST

Phone:
800-888-4005
818-264-7970
Fax:
818-264-1414

Address:
31125 Via Colinas
Suite 905
Westlake Village, CA 91362


 

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Resources:

Part Number Cross Reference

Aviation Hand Tools

RR40A21S-SP Short 7/32'' Integral Socket Single Clutch Roller Ratchet

RR40A21S-SP Short 7/32
MSRP: $70.98
Price: $56.78
You Save: $14.20 (20 %)
Part Number: RR40A21S-SP
Manufacturer: Omega Technologies

RR-40A21S-SP Short Handl Low Profile Roller Ratchet with built-in 7/32'' hex socket. Replaces ATSK3539IT-7/32, and ZRDA80-21S. 3.5'' OAL, Short Handle, Zero Backlash Roller Ratchet with 7/32 Integral Hex socket and Thru-Hole for Hex Key. Installs Hi-Lok and Hi-Lite Collars in close quarters. Maximum Torque 150 LB-IN. Related part number ATSK3591IT-7/32.

Roller Ratchets from Omega Technologies were developed in response to the need for very small ratchet wrenches that could be used in extremely tight spaces where handle 'swing' was limited by obstructions, and the need to have a ratchet that would engage with very little handle movement.

The Roller Ratchet satisfies both of these requirements, and this modular tool is now widely used in the aerospace community worldwide.

Roller Ratchets is a registered trademark of Omega Technologies, Inc.

Other Products In This Category

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RR130A25SP Heavy-Duty 1/4'' Integral Socket Roller Ratchet
RR130A25SP Heavy-Duty 1/4'' Integral Socket Roller Ratchet
MSRP: $147.04
Price: $117.63
You Save: $29.41 (20 %)
RR130A25SP Heavy-Duty 1/4'' Integral Socket Roller Ratchet
Low Profile Roller Ratchet with built-in 1/4'' hex socket. Replaces RWB130A25. Zero Backlash Roller Ratchet with 1/4'' Integral Hex Socket and Thru-Hole for Hex Key.
RR130A31SP Heavy-Duty 5/16'' Integral Socket Roller Ratchet
RR130A31SP Heavy-Duty 5/16'' Integral Socket Roller Ratchet
MSRP: $147.04
Price: $117.63
You Save: $29.41 (20 %)
RR130A31SP Heavy-Duty 5/16'' Integral Socket Roller Ratchet
Low Profile Roller Ratchet with built-in 5/16'' hex socket. Replaces RWB130A31. Zero Backlash Roller Ratchet with 5/16'' Integral Hex Socket and Thru-Hole for Hex Key.
RR130A34SP Heavy-Duty 11/32'' Integral Socket Roller Ratchet
RR130A34SP Heavy-Duty 11/32'' Integral Socket Roller Ratchet
MSRP: $147.04
Price: $117.63
You Save: $29.41 (20 %)
RR130A34SP Heavy-Duty 11/32'' Integral Socket Roller Ratchet
Low Profile Roller Ratchet with built-in 11/32'' hex socket. Replaces RWB130A34. Zero Backlash Roller Ratchet with 11/32'' Integral Hex Socket and Thru-Hole for Hex Key.
RR130A37SP Heavy-Duty 3/8'' Integral Socket Roller Ratchet
RR130A37SP Heavy-Duty 3/8'' Integral Socket Roller Ratchet
MSRP: $147.04
Price: $117.63
You Save: $29.41 (20 %)
RR130A37SP Heavy-Duty 3/8'' Integral Socket Roller Ratchet
Low Profile Roller Ratchet with built-in 3/8'' hex socket. Replaces RWB130A37. Zero Backlash Roller Ratchet with 3/8'' Integral Hex Socket and Thru-Hole for Hex Key.
RR130A43SP Heavy-Duty 7/16'' Integral Socket Roller Ratchet
RR130A43SP Heavy-Duty 7/16'' Integral Socket Roller Ratchet
MSRP: $147.04
Price: $117.63
You Save: $29.41 (20 %)
RR130A43SP Heavy-Duty 7/16'' Integral Socket Roller Ratchet
Low Profile Roller Ratchet with built-in 7/16'' hex socket. Replaces RWB130A43. Zero Backlash Roller Ratchet with 7/16'' Integral Hex Socket and Thru-Hole for Hex Key.
RR250A50SP Extra Heavy-Duty 1/2'' Integral Socket Roller Ratchet
RR250A50SP Extra Heavy-Duty 1/2'' Integral Socket Roller Ratchet
MSRP: $154.60
Price: $123.68
You Save: $30.92 (20 %)
RR250A50SP Extra Heavy-Duty 1/2'' Integral Socket Roller Ratchet
High Strength Low Profile Roller Ratchet with built-in 1/2'' hex socket. Replaces RWB250A50. Zero Backlash Roller Ratchet with 1/2'' Integral Hex Socket and Thru-Hole for Hex Key. Installs Hi-Lok and Hi-Lite Collars in close quarters.
RR40A18SP 3/16'' Integral Socket Single Clutch Roller Ratchet
RR40A18SP 3/16'' Integral Socket Single Clutch Roller Ratchet
MSRP: $70.98
Price: $56.78
You Save: $14.20 (20 %)
RR40A18SP 3/16'' Integral Socket Single Clutch Roller Ratchet
Low Profile Roller Ratchet with built-in 3/16'' hex socket. Replaces RWB40A18, and ZRDA80-18. 6.25'' OAL, Long Handle, Zero Backlash Roller Ratchet with 3/16 Integral Hex socket and Thru-Hole for Hex Key.
RR40A18S-SP Short 3/16'' Integral Socket Single Clutch Roller Ratchet
RR40A18S-SP Short 3/16'' Integral Socket Single Clutch Roller Ratchet
MSRP: $70.98
Price: $56.78
You Save: $14.20 (20 %)
RR40A18S-SP Short 3/16'' Integral Socket Single Clutch Roller Ratchet
Short Handl Low Profile Roller Ratchet with built-in 3/16'' hex socket. Replaces ATSK3539IT-3/16. 3.5'' OAL, Short Handle, Zero Backlash Roller Ratchet with 3/16 Integral Hex socket and Thru-Hole for Hex Key.
RR40A21SP 7/32'' Integral Socket Single Clutch Roller Ratchet
RR40A21SP 7/32'' Integral Socket Single Clutch Roller Ratchet
MSRP: $70.98
Price: $56.78
You Save: $14.20 (20 %)
RR40A21SP 7/32'' Integral Socket Single Clutch Roller Ratchet
Low Profile Roller Ratchet with built-in 7/32'' hex socket. Replaces RWB40A21, and ZRDA80-21. 6.25'' OAL, Long Handle, Zero Backlash Roller Ratchet with 7/32 Integral Hex socket and Thru-Hole for Hex Key.
RR40A25SP 1/4'' Integral Socket Single Clutch Roller Ratchet
RR40A25SP 1/4'' Integral Socket Single Clutch Roller Ratchet
MSRP: $70.98
Price: $56.78
You Save: $14.20 (20 %)
RR40A25SP 1/4'' Integral Socket Single Clutch Roller Ratchet
Low Profile Roller Ratchet with built-in 1/4'' hex socket. Replaces RWB40A25, and ZRDA80-25. 6.25'' OAL, Long Handle, Zero Backlash Roller Ratchet with 1/4 Integral Hex socket and Thru-Hole for Hex Key.
RR40A25S-SP Short 1/4'' Integral Socket Single Clutch Roller Ratchet
RR40A25S-SP Short 1/4'' Integral Socket Single Clutch Roller Ratchet
MSRP: $70.98
Price: $56.78
You Save: $14.20 (20 %)
RR40A25S-SP Short 1/4'' Integral Socket Single Clutch Roller Ratchet
Short Handl Low Profile Roller Ratchet with built-in 1/4'' hex socket. Replaces ATSK3539IT-1/4, and ZRDA80-25S. 3.5'' OAL, Short Handle, Zero Backlash Roller Ratchet with 1/4 Integral Hex socket and Thru-Hole for Hex Key.
RR40A28SP 9/32'' Integral Socket Single Clutch Roller Ratchet
RR40A28SP 9/32'' Integral Socket Single Clutch Roller Ratchet
MSRP: $70.98
Price: $56.78
You Save: $14.20 (20 %)
RR40A28SP 9/32'' Integral Socket Single Clutch Roller Ratchet
Low Profile Roller Ratchet with built-in 9/32'' hex socket. Replaces RWB40A28, and ZRDA80-28. 6.25'' OAL, Long Handle, Zero Backlash Roller Ratchet with 9/32 Integral Hex socket and Thru-Hole for Hex Key.
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