#12-14 x 1 1/4″ ZAC® SD3 Metal Self-Drill Screw, Zinc Alloy Capped HWH (3/8″)

Product: #12 ZAC® SD3 Metal Self-Drill Screw, Zinc Alloy Capped HWH (3/8″)
Size: 1-1/4″
Product Type: Self-Drilling Screw
Material: Carbon Steel
Diameter: #12 (5.38 mm)
Threads Per Inch: 14
Head Style: Cupped Hex Washer Head
Drive Socket: 3/8″ Hex
Washer: EPDM Sealing Washer
Drill Point: SD3

Drill Capacity:
0.035″ – 0.210″
0.889 mm – 5.334 mm

Head Cap: ZAC Zinc Aluminum Capped

Application: Metal panel to light and medium gauge metal applications.

Features & Benefits:
Zinc alloy cap head designed to resist red rust.
Precision cold forged for superior strength and fast drilling performance.
Low driving torque with maximum clamp load performance.
Long pilot length designed for nested purlins.
Pre-assembled EPDM sealing washer for a weather-tight seal.
Long life fastener limited warranty.

Installation Information:
Use a 0–2000 RPM screw gun with depth sensing nose piece.
Allow minimum 3/16″ thread penetration into metal substrate.
Impact guns and hammer drills are not recommended.