Fractional Sizes Clear Cr3 Zinc Flat Socket Head

Fractional Sizes Clear Cr3 Zinc Flat Socket Head Cap Screw

Fractional Sizes Clear Cr3 Zinc Flat Socket Head Cap Screws are precision-engineered fasteners designed to provide strong, reliable clamping force with enhanced corrosion protection and a clean, professional finish. Manufactured from high-strength alloy or carbon steel and finished with Clear Cr3 zinc plating, these flat head socket cap screws offer excellent durability for industrial, commercial, and OEM applications.

The combination of a countersunk flat head and internal hex drive makes these fasteners ideal for assemblies requiring a flush surface and high torque installation.

Key Features of Clear Cr3 Zinc Flat Socket Head Cap Screws

Clear Cr3 Zinc Plating Protection

Clear Cr3 (trivalent chromium) zinc plating provides corrosion resistance while meeting modern environmental and RoHS compliance standards. This finish delivers a bright, clean appearance and protects against rust in indoor and light outdoor environments.

Flush Countersunk Flat Head Design

The 82° countersunk flat head allows the screw to sit flush with the material surface when installed into a properly countersunk hole. This design reduces snag points, improves aesthetics, and creates a smooth, professional finish for panels, covers, and fabricated components.

Internal Hex Drive for High Torque

The socket drive allows for higher torque application compared to traditional drive styles. This reduces stripping and cam-out, making installation faster and more secure in tight or confined spaces.

Available Fractional Sizes & Thread Options

Fractional diameters typically include #10, 1/4", 5/16", 3/8", and 1/2", with multiple length options to accommodate various grip ranges. These screws are commonly available in UNC (coarse) and UNF (fine) thread configurations to meet specific engineering requirements.

Common Applications

Clear Cr3 zinc flat socket head cap screws are widely used in:

• Machinery and equipment assembly

• Automotive components

• Metal fabrication projects

• Electrical enclosures and panels

• Industrial maintenance and repair

Why Choose Clear Cr3 Zinc Flat Socket Head Cap Screws?

When you need strength, corrosion resistance, and a flush mounting profile, fractional size Clear Cr3 zinc flat socket head cap screws provide a dependable fastening solution. Their precision threads, durable plating, and high-torque socket design make them a preferred choice for professionals demanding performance and clean results.