Selecting Clamps Using Pipe, Conduit, or Tubing Trade Size
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Vacuum Holders
Designed for temporary mounting on smooth, nonporous surfaces, these vacuum holders are easy to remove and reposition. They have an unthreaded through hole that can be tapped to your desired thread size.
Pair Style A with the 40 mm long optional threaded rod, or create a custom holder using any item with an M8 × 1.25 mm thread, such as a camera mount.
For technical drawings and 3-D models, click on a part number.
S-Hooks with Latches on Both Ends—Not for Lifting
The spring-loaded latches on these hooks snap back into place, securing your load.
Aluminum hooks have colorful finishes to easily identify different loads and won’t rust in damp or humid environments.
For technical drawings and 3-D models, click on a part number.
Carabiners—Not for Lifting
Latch
Position
Quickly connect and disconnect these carabiners—they don’t lock.
Aluminum carabiners are more corrosion resistant and lightweight than zinc-plated carabiners. Anodized aluminum carabiners offer excellent corrosion resistance.
Screw-Locking Carabiners—Not for Lifting
Latch
Position
The most secure carabiner we offer, these carabiners won’t accidentally open when rope slides because you need to unscrew the latch to unlock them.
Aluminum carabiners are more lightweight and resist corrosion better than zinc-plated steel carabiners. Anodized aluminum carabiners have excellent corrosion resistance.
Style 5 carabiners have a spring-loaded wire to keep rope secured to one end. Lift the wire to release the rope. When you let go, the wire springs back into place.
Carabiners with an offset latch open to the side, giving you more space to attach large items.
Carabiners with a locking indicator have a symbol that is covered when the carabiner is fully locked and exposed when it is not.
For technical drawings and 3-D models, click on a part number.
| Capacity, lbs. | Thick. | Opening Wd. | Inside Lg. | Narrow-End Inside Wd. | Open Latch Position | Locking Indicator | Color | Each | ||
Anodized Aluminum | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 6,500 | 1/2" | 1" | 3 1/2" | 1 5/16" | Offset | Yes | Red | 0000000 | 000000 |
| 3 | 5,300 | 7/16" | 1" | 3 1/2" | 1 1/2" | Offset | Yes | Black | 0000000 | 00000 |
| 4 | 5,800 | 1/2" | 1" | 3 5/16" | 1 3/16" | Offset | Yes | Orange | 0000000 | 00000 |
| 5 | 5,800 | 1/2" | 1" | 3 5/16" | 7/8" | Offset | Yes | Orange | 0000000 | 00000 |
Twist-Locking Carabiners—Not for Lifting
Latch
Position
Latch
Position
Hold rope more securely than nonlocking and slide-release carabiners. While these carabiners are not as secure as screw-locking carabiners, they are easier to open.
Twist 90°/push in carabiners are easy to open with one hand.
Pull down/twist 90°/push in and lift up/twist 90°/push in carabiners are more secure than twist 90°/push in because they require an extra step to open. Some have an unlocked setting, making it easy to add your rope or strap. Lift up the latch then twist it. It will remain unlocked until you push in the latch. Once the latch is pushed in, it springs back and locks into place.
Aluminum carabiners are more lightweight and resist corrosion better than zinc-plated steel. Anodized carabiners offer excellent corrosion resistance.
Style 2 carabiners have a spring-loaded wire to keep rope secured to one end, preventing it from sliding or moving. Lift the wire to release the rope. When you let go, the wire springs back into place.
Styles 3 and 7-13 have either a removable eye pin or eyelet that secures rope to one end of the carabiner to prevent it from sliding or moving.
Carabiners with an offset latch open to the side, giving you more space to attach large items.
Carabiners with a locking indicator have a symbol that is shown when the carabiner is fully locked.
Carabiners that meet ANSI/ASSP Z359.12 have been tested for use in fall protection systems.
| Style | Capacity, lbs. | Thick. | Opening Wd. | Inside Lg. | Narrow-End Inside Wd. | Open Latch Position | Locking Indicator | Color | Specifications Met | Features | Each | |
Twist 90°/Push In | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Anodized Aluminum | ||||||||||||
| 1 | 6,500 | 5/16" | 1" | 3 1/2" | 1 1/4" | Offset | Yes | Red | __ | __ | 0000000 | 000000 |
Pull Down/Twist 90°/Push In | ||||||||||||
Anodized Aluminum | ||||||||||||
| 2 | 5,300 | 1/2" | 15/16" | 3 1/2" | 1 3/16" | Offset | Yes | Purple | CE Marked | __ | 0000000 | 00000 |
| 2 | 5,800 | 1/2" | 1" | 3 5/16" | 1" | Straight | Yes | Orange | CE Marked | __ | 0000000 | 00000 |
Lift Up/Twist 90°/Push In | ||||||||||||
Anodized Steel | ||||||||||||
| 6 | 9,200 | 7/16" | 13/16" | 3 1/2" | 1 1/8" | Straight | No | Black | __ | __ | 00000000 | 00000 |
Anodized Aluminum | ||||||||||||
| 5 | 5,800 | 1/2" | 1" | 3 5/16" | 1" | Offset | Yes | Orange | CE Marked | Unlocked Setting | 0000000 | 00000 |
| 5 | 6,500 | 1/2" | 1" | 3 1/2" | 1 1/4" | Offset | Yes | Red | CE Marked | Unlocked Setting | 0000000 | 00000 |
| 11 | 6,700 | 11/16" | 2" | 7 3/4" | 1" | Straight | No | Black | __ | __ | 0000000 | 00000 |
| 12 | 5,000 | 1/2" | 7/8" | 3 3/4" | 1" | Straight | No | __ | ANSI/ASSP Z359.12 | __ | 0000000 | 00000 |
| 12 | 5,000 | 11/16" | 2" | 8" | 7/8" | Straight | No | __ | ANSI/ASSP Z359.12 | __ | 0000000 | 00000 |
| 13 | 5,700 | 1/2" | 7/8" | 3 3/4" | 1 3/8" | Straight | No | Black | CE Marked | __ | 00000000 | 00000 |
| 13 | 5,700 | 1/2" | 7/8" | 3 3/4" | 1 3/8" | Straight | No | Gold | CE Marked | __ | 00000000 | 00000 |
| 14 | 5,700 | 1/2" | 7/8" | 3 3/4" | 1 3/8" | Straight | No | Black | CE Marked | __ | 00000000 | 00000 |
| 14 | 5,700 | 1/2" | 7/8" | 3 3/4" | 1 3/8" | Straight | No | Gold | CE Marked | __ | 00000000 | 00000 |
| 15 | 5,300 | 7/16" | 15/16" | 3 1/2" | 1 3/8" | Offset | Yes | Purple | CE Marked | Unlocked Setting | 0000000 | 00000 |
| 16 | 6,100 | 1/2" | 7/8" | 3 1/8" | 1" | Straight | No | Gold | CE Marked | __ | 0000000 | 00000 |
| 17 | 5,000 | 1/2" | 13/16" | 3 1/2" | 7/8" | Straight | No | __ | ANSI/ASSP Z359.12 | __ | 0000000 | 00000 |
Twist-Locking Carabiners with Swivel—Not for Lifting
Prevent twisting in your rope or line with these swiveling carabiners. To open, pull the latch down, twist 90° and push in. These carabiners have a symbol that is exposed when the carabiner is fully locked and covered when it is unlocked. Made of anodized aluminum, they resist corrosion and are lightweight.
Carabiners with ball bearings rotate freely under loads.
Carabiners without ball bearings swivel with a bushing to rotate before a load is applied. There is a carabiner on both sides of the swivel, so you can attach multiple items in different orientations.
For technical drawings and 3-D models, click on a part number.
| Swivel Type | Capacity, lbs. | Thick. | Opening Wd. | Inside Lg. | Narrow-End Inside Wd. | Overall Lg. | Eye ID | Open Latch Position | Locking Indicator | Color | Each | |
Pull Down/Twist 90°/Push In | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Anodized Aluminum | ||||||||||||
| With Ball Bearings | 6,700 | 7/16" | 13/16" | 2 15/16" | 3/16" | 5 3/8" | 1" | Straight | Yes | Black | 0000000 | 0000000 |
| Without Ball Bearings | 6,700 | 7/16" | 13/16" | 2 15/16" | 3/16" | 7 3/8" | __ | Straight | Yes | Black | 0000000 | 000000 |
Hooks for Rope
The base of these hooks grip rope.
Styles B and C have a lever for quick adjustments.
Warning: Never use for lifting applications.
Railing Clamps
Clamp onto metal tubes such as pipe, scaffolding, and railing to hang lighting fixtures, threaded rod, and equipment. Made of aluminum, all of these clamps are lightweight and have good corrosion resistance.
Clamps with a black anodized finish blend into dark backgrounds and are more corrosion resistant than unfinished clamps.
Style A clamps have grooves on the inside to improve grip. To mount equipment, remove the bolt on the bottom of the hanger, mount the equipment, and reattach the bolt. To hang threaded rod, remove the bolt and replace it with threaded rod.
Style B clamps have a T-handle for attachment and removal. To mount equipment, remove the bolt on the bottom of the hanger, mount the equipment, and reattach the bolt. To hang threaded rod, remove the bolt and replace it with threaded rod.
Style D clamps have a wing nut and a bolt for making adjustments. To mount equipment, remove the bolt on the bottom of the hanger, mount the equipment, and reattach the bolt. To hang threaded rod, remove the bolt and replace it with threaded rod.
For technical drawings and 3-D models, click on a part number.
For OD | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Style | Inch | Metric, mm | For Pipe Size | For Thread Size | Bolt Material | Cap., lbs. | Mount Type | Lg. | Wd. | Ht. | Each | |
Black Anodized Aluminum | ||||||||||||
| A | 11/16"-1 5/16" | 17-33 | 3/8, 1/2, 3/4, 1 | 5/16"-18 | Zinc-Plated Steel | 125 | Clamp On | 2 1/2" | 5/8" | 3 7/8" | 00000000 | 000000 |
| A | 11/16"-1 5/16" | 17-33 | 3/8, 1/2, 3/4, 1 | 5/16"-18 | 18-8 Stainless Steel | 125 | Clamp On | 2 1/2" | 5/8" | 3 7/8" | 000000000 | 00000 |
| A | 1 5/16"-2 3/8" | 33-60 | 1, 1 1/4, 1 1/2, 2 | 1/2"-13 | Zinc-Plated Steel | 600 | Clamp On | 3 7/8" | 1" | 6 3/8" | 00000000 | 00000 |
| A | 1 5/16"-2 3/8" | 33-60 | 1, 1 1/4, 1 1/2, 2 | 1/2"-13 | 18-8 Stainless Steel | 600 | Clamp On | 3 7/8" | 1" | 6 3/8" | 00000000 | 00000 |
| B | 1 7/8"-2" | 48-51 | 1 1/2 | 1/2"-13 | Zinc-Plated Steel | 1,100 | Clamp On | 6" | 2" | 4 3/8" | 000000000 | 00000 |
| B | 1 7/8"-2" | 48-51 | 1 1/2 | 1/2"-13 | 18-8 Stainless Steel | 1,100 | Clamp On | 6" | 2" | 4 3/8" | 000000000 | 00000 |
| D | 1 11/16"-1 7/8" | 43-48 | 1 1/4, 1 1/2 | 1/2"-13 | Zinc-Plated Steel | 1,100 | Clamp On | 4 1/4" | 2" | 5 3/4" | 000000000 | 00000 |