1066 / 1645
QuickScrews
®
Thread
Extra Coarse
Thread
Fine
Thread
Twinfast
Thread
Sheet Metal
Thread
Hi-Lo
Thread
Type 17
Auger Point
QX2™
Point
Self-Drilling
Point
QuickCutter™
Fine or Extra
Coarse Thread
21-23° point de-
signed for particle-
board, works well
in all types of wood.
Wide thread pro-
vides greater holding
power.
Extra wide thread for
greater holding power
in pine and other soft,
porous woods. Available
on Round Washer Head
Pockethole Screws only.
Designed for hardwoods
such as oak and maple.
Available on Pockethole
Screws.
Also known as twin
lead. 21-23° point is
typically used for hinge
attachment in hard-
woods.
30-45° point with thread
designed specifically for
use in sheet metal ap-
plications.
All-purpose:
Designed
for greater holding pow-
er and less strip-out in
all woods.
QX2™:
Hi thread for
greater holding power
in wood studs, lo thread
reduces binding in met-
al studs, with greater
holding power.
For reduced torque,
quicker starting and
penetration, with re-
duced splitting.
Self-piercing for in-
stant starting, quicker
penetration and faster
stress-free driving.
Self-piercing for light,
medium, and heavy
gauge metal studs.
For faster penetration
and stress-free driv-
ing. Minimizes pre-
drilling in even the
hardest woods.
Threads
Points
Drives
Square Drive
Provides better engage-
ment and reduction of bit
"cam-out" while driving.
Phillips/Slotted
Drive
Combination drive
found primarily on truss
head machine screws.
Use a Phillips bit for
driving, a slotted bit
only for removal.
Phillips Drive
The most common drive for
wood application fasteners.
Pozi Drive
Designed to provide higher
torque in hand driving ap-
plications.
Combination
Phillips/Square Drive
Designed to be driven with a combo or
square drive bit to provide better engage-
ment and reduction of bit "cam-out".
A Phillips, square or combo bit is accept-
able for removal.
Undercut Flat
Flat
Flat w/Nibs
Bugle
Pan
Modified Pan
Truss
Round
Washer
Low Profile
Round
Washer
Large
Round
Washer
Oval
Size Specifications
Nominal or
Screw Diam.
(in.)
Threads
Per
Inch
Major
Diameter
Minor
Diameter
Length
Range
Min.
Torque
#5 .125
14 .128/.122 .0780/.0720 3/8" - 1"
18 lbs./in.
#6 .138
13 .141/.135 .0787/.0870 3/8" - 1-1/2" 18 lbs./in.
#7 .151
12 .154/.148 .0874/.0960 1/2" - 2"
22 lbs./in.
#8 .164
9 .168/.161 .0937/.1028 1/2" - 3"
28 lbs./in.
#8 .164
11 .168/.161 .0937/.1028 1/2" - 3"
28 lbs./in.
#9 .177
10 .181/.174 .0984/.1098 1" - 4"
32 lbs./in.
#10 .190
9 .194/.187 .1098/.1189 5/8" - 6"
39 lbs./in.
#12 .216
8 .230/.225 .1695/.1685 5/8" - 1-3/4" 65 lbs./in.
#14 .250
7 .245/.235 .1750/.1650 2-1/2" - 4" 100 lbs./in.
Heads
Low Profile
Pan
Torx Drive
Allows the user a 6°
angle when driving the
screw and the bit will
still engage and drive
the fastener.
DOOR
HARDWARE
TOOLS
FASTENERS
SHOP &
FINISHING
ABRASIVES LACQUERS &
FINISHES
ADHESIVES FURNITURE
HARDWARE
EDGING &
DECOR.WOOD
SHELF &
CLOSET
ORGANIZERS
KITCH./BATH
LIGHTING SLIDES
DOORS &
DRAWERS
LOCKS &
CATCHES
AVENTOS &
LIFTS
CABINET
HINGES
DECORATIVE
HARDWARE
FASTENERS
800.533.0533
1066
Prices subject to change without notice.
McMurray.com