Aluminum Stock | McMaster-Carr

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6,187 Products

Raw Materials

Aluminum

Lightweight, easy to machine, and corrosion resistant in wet environments

Bronze

With better wear resistance than copper and brass, it’s used for bearings, gears, and pump parts

Fabric

Use to cover, clean, and insulate objects

Plastic

A lightweight alternative to metal and glass

Fastening and Joining

Shim Stock

Cut into custom shapes for leveling and aligning fasteners, machinery components, and more

Machine Key Stock

Machine Key Stock

Cut a custom length to transfer torque from shafts to components such as gears and sprockets

Threaded Rods

Anchor, connect, or hang components in a wide variety of applications

Communication

Tags

Hang throughout facilities to convey information

Message Plates

Fasten to doors, walls, and plate holders to identify locations and objects

Legend Plates

Mark switches and lights on control panels for easy identification

Signs

Everything from accident prevention to traffic control to exit signs

Fabricating and Machining

Casting Metals

Melt and pour into molds to make metal parts and prototypes

Dovetail Blanks

Dovetail Blanks

Machine a blank workpiece with precut dovetails and locating slots for easy setup

Building and Machinery Hardware

Bolt-Together Framing and Fittings

Bolt-Together Framing and Fittings

Fasten through equally spaced holes to build and adjust guards, tables, and racks

Slip-On Framing and Fittings

Slip-On Framing and Fittings

Insert rails into fittings and tighten screws to make guards, railings, and racks

Weld-Together Framing and Fittings

Weld-Together Framing and Fittings

Permanently join rails and fittings to assemble heavy duty racks, shelving, and work tables

Clamp-On Framing and Fittings

Clamp-On Framing and Fittings

Two-piece fittings let you modify assembly stations, conveyors, and racks without dismantling them

Fluid Handling

Perforated Sheets

Perforated Sheets

Filter, sort, separate, and strain liquid or dry material

Filter Mesh

Strain particles out of various substances

Power Transmission

Shafts

Transmit power, motion, and speed between machine components

Shaft Supports

Support linear motion shafts to prevent bending and rolling under loads

Lead Screws and Nuts

Lead Screws and Nuts

Components travel along a screw with broad, square threads to clamp and lift heavy loads

Connecting Rods

Connecting Rods

Use with rod ends and swivel joints to link components in push/pull assemblies

Chain and Belt Pulley Stock

Chain and Belt Pulley Stock

Machine your own timing belt pulleys to fit an exact width and shaft diameter

Heating, Ventilation, and Air Conditioning

Pipe Insulation Jacketing

Pipe Insulation Jacketing

Guard pipe insulation from impact, moisture, and corrosion

Thermal Insulation Sheets

Thermal Insulation Sheets

Line the walls of furnaces, freezers, ductwork, and buildings to keep heat in or out

Containers, Storage, and Furniture

Metal Panels

Close off openings in structures while allowing air to pass through

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)