1/4" Impax™ SD3 Metal Self-Drill Screw, HWH (3/8") | SD3-14
1/4-14 Metal Impax SD3 (3/8") to Metal Fastener
Item No. 799115
1/4" Impax™ SD3 Metal Self-Drill Screw, HWH (3/8") Precision cold forged point assuring superior strength and the fastest drilling time performance Designed to have low driving and thread engagement torque and provide maximum clamp load Reduced drill point diameter provides higher pull out in
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Description
Description
1/4" Impax™ SD3 Metal Self-Drill Screw, HWH (3/8")
- Precision cold forged point assuring superior strength and the fastest drilling time performance
- Designed to have low driving and thread engagement torque and provide maximum clamp load
- Reduced drill point diameter provides higher pull out in single purlin attachment
- Available with no sealing washer or with bond seal washer
- VistaCoat® premium coating system
- VistaCoat® limited warranty
Metal panel to light and medium gauge metal application
- Install fasteners with 0–2000 rpm screw gun equipped with depth sensing nose piece.
- Fastener length should provide for a minimum of 3/16" penetration of fully developed threads into metal substrate.
- Use of impact guns or hammer drills is not recommended.
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Product overview document
1/4" Impax SD3 (3/8" HWH") data sheet
Standard Colors
Specifications
Specifications
Drive Socket
3/8" Hex
Loading Bearing Length [Inches]
0.21"|0.41"|0.66"|0.91"|1.41"|1.92"|2.42"|3.42"
Loading Bearing Length [mm]
4|10|17|23|36|49|61|87
Product Type
Self-drilling screw
Diameter
1/4"
Diameter [mm]
6.17 mm
Drill Capacity Max [Inches]
0.210"
Drill Capacity Range [mm]
1.27 mm–5.33 mm
Drill Point
SD3
Head Style
Hex Washer head
Material
Carbon steel
Thread Major Dia
0.243"
Thread Major Dia [mm]
6.17 mm
Thread Minor Dia
0.188"
Thread Minor Dia [mm]
4.78 mm
Threads Per Inch
14
Washer
19/32" Galvanized bond seal|No washer
Attachments
Attachments
Video
Video