Specification Sheet

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80
Screwdrivers, Nut Drivers & Accessories
All dimensions are in inches and (millimeters).
Cushion-Grip Nut Drivers Sets
WARNING: NOT insulated. Coating is intended for protection of circuits only.
Coated Hollow-Shaft Nut Drivers
Additional Features:
•
Entire shaft plastic coated for circuit protection only. NOT INSULATED.
•
Special plastic coating resists cutting, cracking and chipping.
•
Thin coating permits use in confined areas.
Cat. No. Color
Code
Hex
Size
Shaft
Length
Overall
Length
Weight
(lbs.)
640-3/16 black
3/16"
3" (76 mm) 6-3/4" (171 mm) .25
640-1/4 red
1/4"
3" (76 mm) 6-3/4" (171 mm) .25
640-5/16 yellow
5/16"
3" (76 mm) 6-3/4" (171 mm) .25
640-3/8 blue 3/8" 3" (76 mm) 6-3/4" (171 mm) .25
640-7/16 brown
7/16"
3" (76 mm) 7-5/16" (186 mm) .30
640-1/2 red
1/2"
3" (76 mm) 7-5/16" (186 mm) .25
640-9/16 orange
9/16"
4" (102 mm) 9-3/8" (238 mm) .40
640-5/8 yellow 5/8" 4" (102 mm) 9-3/8" (238 mm) .40
*3/16" magnetic nut driver does not have a hollow shaft.
640-1/2
Handles are color-coded
for easy identification.
Smooth Comfordome
®
handles
fit the palm of the hand comfortably.
Internal flanges provide solid,
twist-resistant shaft anchor.
Meets or exceeds applicable
ASME / ANSI specifications.
Chrome-plated shaft
helps prevent corrosion.
Hollow shafts facilitate work on stacked circuit
boards or other long bolt applications.
MADE IN USA
Magnetic-Tip Hollow-Shaft* Nut Drivers
Additional Feature:
•
Exclusive hollow shaft* design with Rare Earth magnetic
tip features unobstructed pass-through, even on long bolts.
630-3/8M
Cat. No. Color
Code
Hex
Size
Shaft
Length
Overall
Length
Weight
(lbs.)
610-1/4M red 1/4" 1-1/2" (38 mm) 3-1/2" (89 mm) .10
610-5/16M yellow 5/16" 1-1/2" (38 mm) 3-1/2" (89 mm) .10
610-3/8M blue 3/8" 1-1/2" (38 mm) 3-1/2" (89 mm) .10
630-3/16M* black 3/16" 3" (76 mm) 6-3/4" (171 mm) .20
630-1/4M red 1/4" 3" (76 mm) 6-3/4" (171 mm) .20
630-5/16M yellow 5/16" 3" (76 mm) 6-3/4" (171 mm) .20
630-11/32M green 11/32" 3" (76 mm) 6-3/4" (171 mm) .20
630-3/8M blue
3/8"
3" (76 mm) 6-3/4" (171 mm) .20
630-7/16M brown
7/16" 3" (76 mm) 7-5/16" (186 mm) .25
Cat. No. Color
Code
Hex
Size
Shaft
Length
Overall
Length
Weight
(lbs.)
646-3/16M* black 3/16" 6" (152 mm) 9-3/4" (248 mm) .25
646-1/4M red 1/4" 6" (152 mm) 9-3/4" (248 mm) .25
646-5/16M yellow 5/16" 6" (152 mm) 9-3/4" (248 mm) .25
646-11/32M green 11/32" 6" (152 mm) 9-3/4" (248 mm) .25
646-3/8M blue
3/8"
6" (152 mm) 9-3/4" (248mm) .30
646-7/16M brown
7/16" 6" (152 mm) 10-5/16" (262 mm) .35
646-1/2M red 1/2" 6" (152 mm) 10-5/16" (262 mm) .35
618-1/4M red 1/4" 18" (457 mm) 21-3/4" (552 mm) .50
618-5/16M yellow 5/16" 18" (457 mm) 21-3/4" (552 mm) .50
*3/16" magnetic nut driver does not have a hollow shaft.
Features:
Plastic-Handle, Hollow-Shaft Nut Driver Sets
See page 296 for additional information on warnings.