Page 70 - Q1 2025 Stephenson Equipment Catalogue

AIR TOOLS & ACCESSORIES

Air Impact Wrenches

7721

3/8" Impact Wrenches 7722

7731C
Special
Item # Housing Features Loosening Max. Torque Weight dBA
Reverse
Torque
Compact,
CPT-7721 Composite Lightweight 81 ft-lb 1.1 lbs 92 $139.95 7729
CPT-7722 Metal Compact 90 ft-lb 2.1 lbs 108 $279.75
CPT-7731C Composite Compact, 345 ft-lb 2.2 lbs 96 $309.65
Lightweight
CPT-7729 Composite S2S Reverse 415 ft-lb 2.78 lbs 91 $407.25
Technology

3/8" 1/2"

SX821A
SX111

3/8" Metal Impact Wrenches

Special
Item # Features Max. Torque Weight dBA
Reverse
SUN-SX111 Palm Grip 75 ft-lb 2.5 lbs 110 $127.65 ONYX Palm Impact Wrenches
SUN-SX821A 75 ft-lb 2.6 lbs 84 $149.75 • Palm impact access
• Remote throttle
• Jumbo hammer
• 8,500 RPM
• 20" flexible hose with swivel ends and remote
ONYX Nano Straight Right Angle throttle means wherever your hand and arm can fit,
you can now impact
Impact Wrenches • 3.46" impact head length, reactionless design
• Extreme low profile, width means impact can be gripped with only a few fingers
of a credit card at 3.46" long
• Weight: 2.78 lbs 3/8" Max.
• dBA: 85 Item # Drive Torque
Max.
Item # Drive Torque 1/2" AST-1831 3/8" 445 ft-lb $265.35
$265.35
AST-1838 3/8" 415 ft-lb $260.55 AST-1830 1/2" 445 ft-lb
AST-1832 1/2" 415 ft-lb $260.55
1/2"
Nano Flex-Head Angle Impact Wrenches
• 180° flex head • 360° swivel handle 3/8" 25
• Max. torque: 400 ft-lb AST-1895 $381
• Free speed: 8,000 RPM 1/2" 1/2" Drive THOR G2 Impact Wrench
• 3.34" overall length • Max. torque: 1,020 ft-lb
(compare to 1,650 lb nut-busting)
Item # Drive • 6,500 RPM • 92/103 dBA
• Floating air motor and twin-hammer assembly
AST-1833 3/8" $319.35 put the weight over the user’s hand for balance
AST-1834 1/2" $319.35 • 3 power selection settings
• 1/4" NPT adapter included if hi-flow 1/4" fittings are used

70 | April – June 2025