3/16″ Hex X 3/8″ Spacers 4 Hole Aluminum Plain (250/Pkg.) Flash Sale

Specs

Length: 3/8 inch

Bore diameter: #4

Drive type: External hex drive

Finish: Plain

Material: Aluminum

Pack quantity: 100 pieces per package

Features

Material: Aluminum — favorable strength-to-weight ratio supports high-speed assemblies and reduces overall system mass.

Finish: Plain — unobstructed bore and outer surface suitable for subsequent coatings or anodizing as part of a larger assembly.

Corrosion resistance: Natural oxide layer provides baseline resistance to ambient corrosion in industrial environments, lowering maintenance requirements.

Drive type: External hex drive enables tool-assisted installation and removal in tight or recessed spaces, improving assembly consistency.

Dimensions and fit: Precisely machined length of 3/8 inch with bore #4, ensuring repeatable spacing and alignment in fixtures, enclosures, and bearing housings.

Applications: Ideal for panel mounting, machinery fixtures, tooling jigs, conveyor assemblies, and servo or drive system spacers where consistent clearance is essential.

Stocking efficiency: 100 pieces per package supports bulk installations and minimizes reordering frequency in production environments.

Physical

Material: Aluminum

Finish: Plain

Bore size: #4

Length: 3/8 inch

Drive type: External hex

Package quantity: 100 pieces per package

Industry Used In

Manufacturing and automation environments requiring precise component spacing and alignment for fixtures and enclosures

Equipment fabrication, tooling jig construction, and panel mounting applications

Conveyor systems, robotics fixtures, and drive system assemblies where consistent clearance is essential