Support Arms | McMaster-Carr

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Mounting Location

Material

Mount Type

Unthreaded Through Hole

Weighted Base

Component

Adapter

Arm

Attaching-End Mounting Pad

Ball-and-Socket Adapter

Ball-and-Socket Connector

Counterbalancing Connector

Double-Jointed Holder Arm

Flat-Panel Monitor Mounting Plate

Adjustment Movement

System of Measurement

Load Capacity

Length

Color

Attaching End Mount Type

Base Mount Type

For Lid Orientation

Side Mount, Opens Down

Side Mount, Opens Up

Top Mount, Opens Up

T-Slotted Framing Rail Profile

T-Slotted Framing Component

Positioning Arm

Robotics

DFARS Specialty Metals

Exempt

Not Compliant

Export Control Classification Number (ECCN)

2B997

EAR99

Arm Type

Adjustable

Extended-Reach Rotating with Ball

Rotating/Tilting with Ball

Height

REACH

Number of Mounting Holes

Weight Capacity

Less than 1,000 lb.

1,000 lb. to 1,999 lb.

2,000 lb. to 9,999 lb.

10,000 lb. or greater

Not Rated

For Lid Opening Angle

Finish

RoHS

Compliant with Exemptions

Not Compliant

Number of Base Mounting Holes

Pipe Size

503 Products

Building and Machinery Hardware

Positioning Arms

Mount and position tools, small electronics, and displays

235 products

Tool Support Arms

Suspend tools to keep them out of the way but still within reach

5 products

Monitor Stands

Support a monitor at viewing height

3 products

Torque-Stabilizing Arms

Reduce hand fatigue in continuous fastening and grinding applications

5 products

Positioning Arm Mounts

Add a mounting surface to positioning arms

4 products

Teach Pendant Holders

Store teach pendants conveniently near robots but out of harm’s way

2 products

Lid Supports

Keep lids on cabinets, hatches, and chests open and then close them smoothly or softly

61 products

Prop Rods

Prop hood, trunk, and other lids open at a variety of angles

1 product

Door Closer Arms

Replace arms instead of the entire closer to continue to pull doors closed

6 products

T-Slotted Framing Mounts

Connect tubes, switches, casters, and other components to T-slotted rails

6 products

Damper Control Arms

Connect actuating motors to your duct system to control ventilation dampers

3 products

Electrical

Electrical Enclosure Positioning Arms

Hang your human-machine interface and swivel it around to save floor space and access equipment

12 products

Outlet Strip Mounts

Snap in outlet strips for quick mounting on flat surfaces

2 products

Fabricating and Machining

Ring Stands

Hold lightweight objects such as beakers and other lab equipment

12 products

Spring Clamp Workholders

Secure small parts in spring clamps to keep hands free for soldering, gluing, and assembling

7 products

Fluid Handling

Air Knife Positioning Arms

Two swiveling joints move your air knife and direct airflow

1 product

Material Handling

Trolleys

Transport hook-mount hoists along a beam for lifting and moving loads

5 products

Robot Arms

Automate routine material handling and machine tending tasks, such as placing parts onto conveyors

23 products

Pipe Supports

Brace pipe, tube, and conduit that needs to be routed between studs or elevated off the floor

82 products

Heating, Ventilation, and Air Conditioning

Fume Exhaust Hoses

Position where needed to remove fumes, vapors, and fine dust particles from your space

8 products

Measuring and Inspecting

Variance Indicator Holder Arms

Fasten to a holder post to position variance indicators at any angle

3 products

Lighting

Flashlight Mounts

Attach flashlights to hard hats and other surfaces to keep your hands free for work

11 products