Brass Alloy 360 | McMaster-Carr

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	Material Material	Show

Brass

360 Brass

	Material Material	Hide

	Shape Shape


Hex Bar	Rod and Disc

Sheet and Bar

	System of Measurement System of Measurement

Inch

Metric

	Width Width

	Diameter Diameter

	Thickness Thickness

	Tolerance Rating Tolerance Rating

Standard

Undersized

Tight

	Temper Rating Temper Rating

1/2 Hard

	Hardness Rating Hardness Rating

Soft

Medium

Not Rated

	Specifications Met Specifications Met

ASTM

DIN

	Certificate Certificate

	Material Certificate with Traceable Lot Number

	Hardness Hardness

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Appearance Appearance

	Plain

	Temper Temper

H02

Not Rated

	Yield Strength Yield Strength

10,000 to 19,999 psi

20,000 to 99,999 psi

	Heat Treatable Heat Treatable

	Density Density

0.307lbs./cu. in.

	Melting Point Temperature Melting Point Temperature

1630° F

	Modulus of Elasticity Modulus of Elasticity

14 ksi × 10³

	Thermal Conductivity Thermal Conductivity

67 Btu/hr. × ft./°F @ 68° F

	Surface Resistivity Surface Resistivity

39.9 Ohms

	Elongation Elongation

25%

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396 Products

About Copper, Brass, and Bronze

Ultra-Machinable 360 Brass Rods and Discs

With the highest lead content of all the brass alloys, 360 offers the best machinability. Often called free-machining and free-cutting brass, it stands up to high-speed drilling, milling, and tapping operations with minimal wear on your tools. It’s commonly used for gears, pinions, and lock components.

Tight-Tolerance Ultra-Machinable 360 Brass Rods

The diameter of these rods is held to a ±0.0002" tolerance.

Ultra-Machinable 360 Brass Bars

Ultra-Machinable 360 Brass Hex Bars

Machine Key Stock

Cut this stock to length to create the machine key you need. Straight keys, with a square or rectangular cross section, are the most common type of key. Install in a keyway to transmit torque from shafts to gears and other components.

Lead Screws and Screw Jacks

Precision Acme Lead Screws and Nuts

Also known as single-start and self-locking lead screws and nuts, these have a single thread that runs the length of the screw. The nut travels only when the screw turns, so your system won't unexpectedly move when the lead screw is at rest.

Fast-Travel Precision Acme Lead Screws and Nuts

Multiple thread channels (also known as thread starts) create faster linear travel than lead screws with a single thread start.

Acme Lead Screws and Nuts

Found in hand-powered clamps, vises, grates, doors, and work tables, lead screws and nuts have broad, square threads that are well suited for quick assembly, high clamping forces, and lifting and lowering heavy objects.

Metric Acme Lead Screws and Nuts

These metric lead screws and nuts have broad, square threads that are well suited for quick assembly, high clamping forces, and lifting and lowering heavy objects. They're commonly found in hand-powered clamps, vises, grates, doors, and work tables.