Triangles | McMaster-Carr

	Shape Shape


Triangle	Triangular Bar

	For Use On For Use On

	Color Color

	Fluorescent Orange/Reflective Red
	Gray
	Clear
	Blue
	Fluorescent Orange
	Red/White
	Black
	Orange
	Brown
	Off-White
	Yellow
	White

	Thickness Thickness

	Length Length

	Width Width

	Material Material

	Inscribed Circle Diameter (IC) Inscribed Circle Diameter (IC)

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

DFARS Specialty Metals
COTS-Exempt

	Insert Code Insert Code

	Angle Measured Angle Measured

	Cut Type Cut Type


Along-the- Length Turning	Chamfering

Facing	External Profiling

External Threading	Internal Threading

Boring

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

RoHS Compliant with
Exemptions

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Tip Radius Tip Radius

	For Finish For Finish

	Grit Grit

	Mount Type Mount Type

	Individual/Set Individual/Set

Individual

Set

	Specifications Met Specifications Met

	Finish Finish

Zinc Plated

Titanium Nitride (TiN) Coated

Uncoated

Titanium Carbonitride (TiCN)
Coated

Titanium Aluminum Oxygen
Nitride-base (TiAlON) Coated

Black Oxide

Titanium Aluminum Nitride
(TiAlN) Coated

	Message Type Message Type


Traffic Control and Vehicle	Department and Location

Blank	Accident Prevention

Security and Admittance

	Insert Style Insert Style

323 Products

Material Handling

Warning Triangles

Place these reflective triangles near your vehicle in emergency situations.

Warning Triangle Kits

Keep a well-equipped kit handy to stay safe and visible during a vehicle emergency.

Triangle-Shaped Threaded
Connecting Links—Not for Lifting

Use for three-sided connections. Flat sides ensure webbing and strapping lay flat, so they won't slide and bunch.

Layout Marking and Drafting Tools

Triangle Straightedges

Mark and cut straight lines or 90° angles.

Folding Triangle Straightedges

Unfold and lock the corners to form a triangle for marking angles.

Triangle Straightedges/Protractors

A protractor and triangle in one, use these tools to quickly set any angle from 0° to 90°.

Angle Transfers

Duplicate or transfer any angle.

Multi-Angle Transfers

Transfer multiple angles, draw parallel lines, or create a template to make repeated patterns and measurements.

Grinding, Sanding, and Polishing

Electrical-Insulating Triangular Files

An insulated handle protects against shock from accidental contact with live electrical circuits. These tools are tested to 1,000 volts to meet ASTM F1505.

Triangular Files

Remove material quickly. Also known as American-pattern and machinists’ files.

Precision Triangular Files

Made to exacting measurements to ensure smoothness, these files are used for finishing delicate and intricate parts. Also known as Swiss-pattern files.

File Sets

Remove material quickly. Also known as American-pattern and machinists’ files.

Precision File Sets

Made to exacting measurements to ensure smoothness, these files are used for finishing delicate and intricate parts. Also known as Swiss-pattern files.

Triangular Diamond Files

With three filing surfaces, these files work in spots others can't.

Diamond File Sets

File hard materials with these sets, which include the hardest, longest-lasting files available.

Precision Triangular Files for Stainless Steel

Made to exacting measurements to ensure smoothness, these files are used for finishing delicate and intricate parts. Also known as Swiss-pattern files.

Triangular Files for Stainless Steel

Remove material quickly. Also known as American-pattern and machinists’ files.

Carbide Needle File Sets

These file sets last 100 times longer than standard files. Small tips allow you to work in small spaces.

Carbide Needle Files

Reach into tight spots with the fine tips on these files. They last 100 times longer than standard files.

Diamond Needle Files

These narrow files are the hardest available, and are strong enough to file hard materials in small holes, grooves, and slots.

Diamond Needle File Sets

Use these extremely hard, long-lasting file sets to remove hard materials from small holes, grooves, and slots.

Bend-and-Stay Needle Files

Bend these files to conform to your workpiece and they will hold the shape until you bend them again. They can be bent more than 100 times without breaking.

Economy Needle File Sets

These files are for infrequent use.

Needle File Sets

These files are for frequent use.

Needle Files

The small tip allows precise work in tight spots.

Files for Air-Powered Filers

Sanding Sheets for Triangular Detail Sanders

Quickly attach, remove, and reuse these hook-and-loop sheets with triangular detail sanders.

Electric Triangular Detail Sheet Sanders

The small triangular pad reaches into tight corners and spaces.

Smoothing and Polishing Stones

Maintain tools, molds, and dies. These stones can be used by hand or in power tools with a compatible holder.

Smoothing and Polishing Stone Sets

Each of these sets comes with four differently shaped stones.

Fast-Cutting Smoothing Stones

Also known as Crystolon stones, these abrade quickly to create a smooth or extra-smooth finish.

Signs

Slow-Moving-Vehicle Signs

Visually identify a slow-moving vehicle.

Traffic Control Signs

Guide pedestrian and vehicle traffic.

Restroom Signs

Label restrooms in your facility.

Collapsible Restricted Area Signs

These signs have the same message on all three sides. Place them where needed to clearly define and restrict access to areas of a facility, then collapse them when not in use.

Collapsible Slip and Fall Prevention Signs

Collapse these signs when not in use. They have the same message printed on all three sides to help prevent accidents around slippery floors.

Indexable Lathe Tools

Economy Carbide Inserts

Use these carbide inserts for general purpose turning.

Carbide Inserts for Cast Iron

Made of an abrasion-resistant carbide designed for turning cast iron, these inserts will last longer than inserts for multiple materials.

Carbide Inserts for Multiple Materials

Choose these premium turning carbide inserts to cut a variety of materials without changing out your tool.

Carbide Inserts for Stainless Steel

Heat resistant and shaped for turning stainless steel specifically, these inserts will last longer than inserts for multiple materials.

Carbide Inserts for Steel

Optimized for use on steel, these inserts can run at higher cutting speeds and will last longer than inserts for multiple materials.

Carbide Inserts for Non-Ferrous Materials

Cut aluminum, copper, brass, and other non-ferrous materials with these premium inserts.

Cubic Boron Nitride Inserts

Resisting wear and fractures when cutting hardened steel, these cubic boron nitride inserts last longer than carbide inserts.

Alumina Ceramic Inserts

These inserts are made with a black alumina ceramic on the cutting edges. Compared to carbide inserts, ceramic lasts longer in hardened-steel tooling applications because it is chemically inert and has better heat resistance.

High-Speed Steel Inserts for Indexable Threading Tools

Carbide Inserts for Boring Carbide
Insert Holders with Coolant Hole

Pair one of these inserts with a compatible boring carbide insert holder with coolant hole.

Fastening and Joining

Triangle Bits

Lead-Free Bar Solder for Food Service Equipment

This solder is commonly used in solder melting pots.

Lead-Free Bar Solder for
High-Temperature Applications

This solder is commonly used in solder melting pots.

Lead-Free Bar Solder for Electronics
and Electrical Applications

This solder is commonly used in solder melting pots.

Adhesive-Back Feet

Peel back the film to stick these feet to the bottom of furniture and equipment legs.

Material Handling

Warning Triangles

Warning Triangle Kits

Triangle-Shaped ThreadedConnecting Links—Not for Lifting

Layout Marking and Drafting Tools

Triangle Straightedges

Folding Triangle Straightedges

Triangle Straightedges/Protractors

Angle Transfers

Multi-Angle Transfers

Grinding, Sanding, and Polishing

Electrical-Insulating Triangular Files

Triangular Files

Precision Triangular Files

File Sets

Precision File Sets

Triangular Diamond Files

Diamond File Sets

Precision Triangular Files for Stainless Steel

Triangular Files for Stainless Steel

Carbide Needle File Sets

Carbide Needle Files

Diamond Needle Files

Diamond Needle File Sets

Bend-and-Stay Needle Files

Economy Needle File Sets

Needle File Sets

Needle Files

Files for Air-Powered Filers

Sanding Sheets for Triangular Detail Sanders

Electric Triangular Detail Sheet Sanders

Smoothing and Polishing Stones

Smoothing and Polishing Stone Sets

Fast-Cutting Smoothing Stones

Signs

Slow-Moving-Vehicle Signs

Traffic Control Signs

Restroom Signs

Collapsible Restricted Area Signs

Collapsible Slip and Fall Prevention Signs

Indexable Lathe Tools

Economy Carbide Inserts

Carbide Inserts for Cast Iron

Carbide Inserts for Multiple Materials

Carbide Inserts for Stainless Steel

Carbide Inserts for Steel

Carbide Inserts for Non-Ferrous Materials

Cubic Boron Nitride Inserts

Alumina Ceramic Inserts

High-Speed Steel Inserts for Indexable Threading Tools

Carbide Inserts for Boring CarbideInsert Holders with Coolant Hole

Fastening and Joining

Triangle Bits

Lead-Free Bar Solder for Food Service Equipment

Lead-Free Bar Solder forHigh-Temperature Applications

Lead-Free Bar Solder for Electronicsand Electrical Applications

Adhesive-Back Feet

Adhesive-Back Feet

Triangle-Shaped Threaded
Connecting Links—Not for Lifting

Carbide Inserts for Boring Carbide
Insert Holders with Coolant Hole

Lead-Free Bar Solder for
High-Temperature Applications

Lead-Free Bar Solder for Electronics
and Electrical Applications