QuikDrill

Metal-To-Metal Fasteners
QuikDrill™ fasteners deliver superior Marco value. They feature a higher crown for a tighter socket fit, a cupped head and HWH for improved pullover strength, an EPDM washer for a tight and sealed fit, plus a drill design that provides quick penetration and prevents point walking. In addition, our durable 1 mil mechanical or 8 micron electroplating delivers exceptional lubricity, wear resistance and excellent durability.

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Marco Industries QuikDrill Roofing Screws

These self-drilling screws are ideal for light-to-medium gauge metal-to-metal building applications. Our QuikDrill Metal2Metal drill points are designed to penetrate a wide variety of metal thicknesses. QuikDrill #2 and #3 points utilize a chisel flute that speeds up drilling time and eliminates point walking. The #10, #12 and #14 HWH are available with or without a bonded sealing washer.

SizeHeadCarton QtyWeight/M
*10 - 16 x 1/2"5/16" HWH100005.0
*10 - 16 x 5/8"5/16" HWH100005.7
10 - 16 x 3/4"5/16" HWH50006.3
10 - 16 x 1"5/16" HWH50007.6
12 - 14 x 3/4"5/16" HWH25008.4
12 - 14 x 1"5/16" HWH250010.0
12 - 14 x 1-1/4"5/16" HWH250011.8
12 - 14 x 1-1/2"5/16" HWH250013.3
12 - 14 x 2"5/16" HWH200016.7
12 - 14 x 2-1/2"5/16" HWH150021.4
12 - 14 x 3"5/16" HWH100025.0
12 - 14 x 4"5/16" HWH50030.3
14 - 14 x 3/4"3/8" HWH250012.5
1/4 - 14 x 1"3/8" HWH250015.2
1/4 - 14 x 1-1/4"3/8" HWH200017.5
1/4 - 14 x 1-1/2"3/8" HWH200019.6
1/4 - 14 x 2"3/8" HWH150023.8
1/4 - 14 x 2-1/2"3/8" HWH150030.0
1/4 - 14 x 3"3/8" HWH100033.2
1/4 - 14 x 4"3/8" HWH50041.9
1/4 - 14 x 5"3/8" HWH50050.7
1/4 - 14 x 6"3/8" HWH50053.0
12 - 14 x 3/4"5/16" CHWH250011.8
12 - 14 x 1"5/16" CHWH250012.5
12 - 14 x 1-1/4"5/16" CHWH250014.1
12 - 14 x 1-1/2"5/16" CHWH200015.9
12 - 14 x 2"5/16" CHWH150021.3
1/4 - 14 x 7/8" stitch5/16" CHWH250013.0

*Not sold with sealing washer.

Pull Out Strength (LBS ULT)
Material
DesignationHRS Primed OnlyG-90 Galvanized
NOM. GAUGE1614122218161412
THICKNESS.065.070.106.031.047.060.072.101
#105809221405211473680890580
#1242378312232384385847641163
1/4*52485014242184206037421221
Point DiameterDrill PointMajor DiameterMinor DiameterHead Across FlatWasher Face Diameter
#10#2.189 / .183.141 / .135.312 / .305.398 / .432
#12#2.5.215 / .209.164 / .157.312 / .305.398 / .432
#14#3.246 / .240.192 / .185.375 / .367.398 / .432
#1/4" stitch#1.246 / .240.192 / .185.305 / .312.398 / .432
Pull Over Strength (LBS ULT)
Material
DesignationAZ55 Galvalume
NOM. GAUGE26242220
THICKNESS.019.024.032.038
#10 with 12mm Washer800116711441688
#12 with 14mm Washer68088812731681
1/4" with 15mm Washer935113213122015
Washer Sizes
#10 HiLo
IDOD
.214".470"
Drilling Capacity
10 - 16 #2.035 - .110
10 - 16 #3.035 - .175
12 - 24 #2.5.050 - .210
1/4 - 14 #3.060 - .220

Installation Question?

Installation Tip

Always choose the appropriate fastener for the thickness and type of material to be drilled for any given application. To ensure optimum fastening performance, a 1900 to 2500 RPM screw gun rated 6 amps or more and fitted with a properly adjusted depth-locating nosepiece should be used. Sufficient pressure must be applied while screw gun is perpendicular to the working area. Overdriving fasteners can lead to leaks and other problems.

A lobe socket grips the fastener on 2 sides to prevent paint chipping which leads to rust. The nosepiece of the drill needs to be set to the correct height for proper washer installation.
correct
Correct: Drive fastener level to metal surface.
incorrect
Incorrect: Fastener not level with metal surface.