Ring Clamps | McMaster-Carr

Choose a Category

	Material Material

Stainless
Steel

	System of Measurement System of Measurement

	For Shaft Diameter For Shaft Diameter

1/8" to 3/4"

1/2" to 1"

5/8" to 1 9/16"

3/4" to 2"

1" to 2 5/8"

1 1/4" to 3"

	Clamp Type Clamp Type


Worm Drive	Bolt

Pinch	Quick Release

Snap Grip	Spring

Band and Buckle	Wing Nut

Shrink to Fit	T-Handle

	For OD For OD

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	Construction Construction


Two Piece	One Piece

Hinged	Perforated

Solid

	For Shaft Type For Shaft Type


Round	Acme Lead Screw

Keyed	Round with Support Rail

Threaded	D-Profile

Square	Hex

	Shaft Mount Type Shaft Mount Type


Clamp On	Set Screw

	Clamping Screw Material Clamping Screw Material

Stainless Steel

	Width Width

15/32"-11/16"

3/4"-1 1/16"

7/8"-1 1/4"

1"-1 7/16"

1 1/8"-1 1/2"

1 3/16"-1 9/16"

1 3/8"-1 7/8"

1 1/2"-2"

1 5/8"-2 1/4"

1 3/4"-2 1/2"

	OD OD

	For Pipe Size For Pipe Size

1/8
1/4
3/8
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
4 1/2
5
6
8
10
12
14
15
16
18

	Finish Finish

Polyester Coated

	For Use With For Use With

	Band Width Band Width

	Maximum Clamp ID Maximum Clamp ID

	Shape Shape


Straight	90° Elbow

45° Elbow	Cap/Plug

Cross	Manifold

Tee	Wye

	Connection Style Connection Style

	Minimum Clamp ID Minimum Clamp ID

	Type Type


Connector	Adapter

Repair Clamp	Reducer

Clamp	Cap

Port

	ID ID

3/16" to 1/4"

1/4" to 5/16"

5/16" to 3/8"

3/8" to 1/2"

7/16" to 9/16"

1/2" to 5/8"

5/8" to 3/4"

3/4" to 7/8"

7/8" to 15/16"

7/8" to 1"

1" to 1 1/16"

1 1/8" to 1 3/16"

1 1/4" to 1 3/8"

1 3/8" to 1 1/2"

1 1/2" to 1 11/16"

1 3/4" to 2"

2" to 2 3/16"

2 1/8" to 2 1/2"

2 7/8" to 3 1/8"

3 1/8" to 3 9/16"

4 1/2" to 5"

5 to 6 mm

6 to 8 mm

8 to 10 mm

10 to 13 mm

11 to 14 mm

13 to 16 mm

16 to 19 mm

19 to 22 mm

22 to 24 mm

22 to 25 mm

25 to 27 mm

29 to 30 mm

32 to 35 mm

35 to 38 mm

38 to 43 mm

44 to 51 mm

51 to 56 mm

54 to 64 mm

73 to 79 mm

79 to 90 mm

114 to 127 mm

	Number of Clamping Screws Included Number of Clamping Screws Included

	For Tube OD For Tube OD

How can we improve?

6,399 Products

Power Transmission

Shaft Collars

Shaft Collars

Hold and position components on a shaft. Collars can also serve as mechanical stops and stroke limiters.

Lead Screw Collars

Lead Screw Collars

Install these threaded collars on a lead screw to separate and position components, or use them as an end stop to limit travel.

Control of Liquids, Gases, and Solids

Pipe, Tubing, Hose, and Fittings

Pipe, Tubing, Hose, and Fittings

Gradual On/Off Valves with
Quick-Clamp Fittings for High Vacuum

Also known as vacuum isolation valves, these block flow so you can install and remove gauges from your system. They can also be used to add or vent gases in high-vacuum systems.

Material Handling

Hangers for Pipe, Tube, and Conduit

Hangers for Pipe, Tube, and Conduit

Suspend pipe, tube, and conduit from the ceiling.

U-Bolts

U-Bolts

Stronger than routing clamps and hangers, U-bolts support heavy pipe, tube, and conduit from ceilings, walls, and poles.

Routing Clamps

Routing Clamps

These clamps install quickly to route pipe, tube, and conduit.

Routing J-Hooks

A wide opening allows access for installation, adjustment, and removal.

Cable Holders

Cable Holders

Mount to a surface to secure and route cable.

Metal Strapping,
Tensioners, and Sealers

Metal Strapping, Tensioners, and Sealers

Metal strapping is strong and will not stretch when used around heavy duty pallets and cartons.

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