Metric Corners | McMaster-Carr

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System of Measurement

Rail Height

Corner Bracket Style

Quick-Install Closed Gusset

Three-Way Outside Corner

T-Slotted Framing Rail Profile

Bracket Type

Single Rail Profile Style

Color

Mounting Fastener Installation Type

Length

Mounting Fastener Thread Size

Material

Thread Size

Mounting Fastener Color

Black

Silver

Number of Mounting Fasteners Included

Shape

Screw Size

For Rail Connection Angle

90°

Mounting Fastener Type

Finish

Mounting Fastener Thread Length

Mounting Fastener Nut Style

Single Spring-Loaded Ball

RoHS

REACH

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Mount Type

222 Products

Building and Machinery Hardware

T-Slotted Framing Structural Brackets

Join T-slotted rail surfaces and corners to build virtually any structure

120 products

Clamp-On Framing Fasteners

Tighten to hold clamp-on framing in place

1 product

Brackets

Connect surfaces in an assembly

60 products

Raw Materials

Steel

Strong, machinable, and weldable—all with material certificates for traceability

11 products

Aluminum

Lightweight, easy to machine, and corrosion resistant—all with material certificates for traceability

28 products

Fastening and Joining

Weld Nuts

Weld to metal surfaces to add permanent threads

3 products