STAINLESS STEEL (SS) SELF-DRILLING WOOD/STEEL SCREWS WITH WASHERS

MODEL	4 1/2" WOOD, 4 1/2" STEEL

In Stock

Stainless Steel (SS) Drilling Screws and Bolts are designed for strong, reliable fastening in both wood and steel applications. Manufactured from high-grade stainless steel, these fasteners offer exceptional durability, corrosion resistance, and long-term stability, making them ideal for indoor, outdoor, and industrial environments.

Equipped with precision self-drilling tips, they allow for fast installation without the need for pre-drilling, saving time and ensuring a secure, professional finish.

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SKU: N/A Categories: BEST PRODUCTS, OTHER ITEMS, SHOP, TOOLS, WIRING ACCESSORIES

Description

Key Features

Premium Stainless Steel Construction – Highly resistant to rust, corrosion, and moisture.

Self-Drilling Tip – Easily penetrates both wood and steel without pre-drilling.

High Tensile Strength – Provides a strong, stable hold for structural and heavy-duty applications.

Weather & Chemical Resistant – Suitable for outdoor, coastal, and industrial use.

Precision Threading – Ensures strong grip and reduces loosening from vibration.

Smooth, Clean Finish – Ideal for visible installations where appearance matters.

Available Types

4 1/2″ Wood Drilling Screws – Designed with optimized threads for timber fastening
4 1/2″ Steel Drilling Screws – Hardened drill point and threads for penetrating steel surfaces

Applications

Metal-to-wood and metal-to-metal fastening
Roofing, cladding, and sheet metal installation
Timber construction and framing
Light-to-medium steel fabrication
Machinery, equipment, and general construction
Outdoor, marine, and industrial environments

Specifications

Material: Stainless Steel (SS)
Size: 4 1/2″
Type: Self-Drilling Screws / Bolts
Variants: Wood Drilling Type, Steel Drilling Type
Finish: Stainless Steel Natural Finish
Corrosion Resistance: High