Glass Bars | McMaster-Carr

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Material

Filler Material

Shape

Rectangular Tube

System of Measurement

Length

Thickness

Width

Color

Diameter

Performance

Chemical Resistant

Corrosion Resistant

Easy Thermoform

Electrical Insulating

Flame Retardant

Heat Reflecting

High Temperature

Impact Resistant

Maximum Temperature

Less than 1,000° F

1,000° F to 1,999° F

2,000° F to 2,999° F

Flexibility

Clarity

Spec Image

Spec Image

Spec Image

Outside Width

Hardness

Durometer 55D to Durometer 66D

Knoop 418 HK 0.1

Knoop 570 HK 0.1

Vickers 649 HV 0.2

REACH

RoHS

Compliant with Exemptions

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

DFARS Specialty Metals

Minimum Temperature

-250° F or less

-99° F to -1° F

Greater than 0° F

Export Control Classification Number (ECCN)

Wall Thickness

OD

Density

0.058 lb/in³ to 0.070 lb/in³

0.061 lb/in³ to 0.070 lb/in³

Tensile Strength

1,000 psi to 2,500 psi

7,000 psi to 30,000 psi

7,000 psi to 40,000 psi

10,000 psi to 15,000 psi

15,000 psi to 17,000 psi

For Use On

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1,248 Products

Raw Materials

Fiberglass

A lightweight alternative to metal and wood widely used in electrical and structural applications

Ceramic

Hard and wear resistant, it also withstands corrosion and high temperatures

Plastic

A lightweight alternative to metal and glass

Glass

Clear and highly heat and chemical resistant; often used in sights, lighting, and lab equipment

Foam

Pockets of air make it lighter in weight than rubber; good for packing, insulating, and sealing

Lighting

Machine Lights

Shine light on machinery or into sights to view interior work processes

Ceiling Lights

Mount to ceilings to light up large spaces

Building and Machinery Hardware

T-Slotted Framing Lights

T-Slotted Framing Lights

Strip, concealed, and workbench lighting for T-slotted framing

Fabricating and Machining

Buffing and Polishing Compounds

Buffing and Polishing Compounds

Apply to your buffing wheel to improve its buildup removal

Buffing Kits

Everything you need to remove scratches and surface imperfections with a buffer or polisher

Material Handling

Lifting Beams

Stabilize long or unbalanced loads when lifting them; also known as spreader beams

Fluid Handling

Pipe

Join with fittings and additional lengths of pipe

Stirring Rods

Stir chemicals in beakers, flasks, and other laboratory containers

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