I-Beam Fall-Arrest Anchors
![]() | ![]() Stationary | ![]() Mobile |
![]() Mobile with Roller Bearings |
Clamp these anchors onto I-beams—they give you a secure place to clip your fall-arrest lanyard without damaging the beam surface. Plus, they’re reusable and don’t require tools to install and remove. When used together with a harness and lanyard, these anchors help you meet OSHA and ANSI safety standards.
Stationary anchors mount to horizontal and vertical I-beams. They’re great when working in a single location.
Mobile anchors move with you, so you’re free to work along the length of the beam. Those with bronze inserts glide smoothly for easy movement. Those with roller bearings are best when you need to move back and forth frequently. They roll along the beam with less effort than with other mobile anchors.
For I-Beam Flange | |||||||||
---|---|---|---|---|---|---|---|---|---|
Wd. | Thick. | Material | Insert Material | Connection Type | Breaking Strength, lbs. | Capacity, lbs. | Specifications Met | Each | |
Clamp On | |||||||||
Stationary | |||||||||
4"-14" | 1 1/2" | Stainless Steel | __ | D-Ring | 5,000 | 310 | ANSI Z359.18, OSHA Compliant 29 CFR 1910.140, OSHA Compliant 29 CFR 1926.502 | 00000000 | 0000000 |
Mobile | |||||||||
3 1/2"-14" | 1 1/4" | Aluminum | __ | D-Ring | 5,000 | 400 | ANSI Z359.18, OSHA Compliant 29 CFR 1910.140, OSHA Compliant 29 CFR 1926.502 | 00000000 | 000000 |
12"-30" | 2 1/2" | Aluminum | Bronze | D-Ring | 5,000 | 310 | ANSI Z359.18, OSHA Compliant 29 CFR 1910.140, OSHA Compliant 29 CFR 1926.502 | 0000000 | 000000 |
Mobile with Roller Bearings | |||||||||
4"-14" | 1 1/8" | Stainless Steel | __ | D-Ring | 5,000 | 310 | ANSI Z359.18, OSHA Compliant 29 CFR 1910.140, OSHA Compliant 29 CFR 1926.502 | 0000000 | 000000 |
Webbing Boom Strap Fall-Arrest Anchor Points

Attach to the arm of a bucket truck. The strap has a cinching buckle for a snug, nonslip fit.
For Max. Dia. | Capacity, lbs. | Material | Construction | Connection Type | Features | Each | |
42" | 350 | Polyester | Webbing | D-Ring | Cinching Buckle | 00000000 | 000000 |
Concrete Fall-Arrest Anchors


Clip your fall-arrest lanyard to a secure connection point on approved concrete surfaces. These anchors expand into a hole, locking against the sides to form a secure hold. They swivel 360° as you move. When used together with a harness and lanyard, these anchors help you meet ANSI and OSHA safety standards.
Wedge anchors are more secure than push-in anchors. They expand in the hole as you turn the bolt.
Push-in anchors are easier to install than wedge anchors, and they’re reusable. Expand and release them by pushing a button. You can attach them to vertical or horizontal surfaces. Made of stainless steel, they resist the weather and grime that could decrease an anchor’s lifespan.
For Mounting Hole Dia. | Material | Connection Type | D-Ring Type | Breaking Strength, lbs. | Specifications Met | Each | |
Wedge | |||||||
---|---|---|---|---|---|---|---|
3/4" | Steel | D-Ring | Swivel | 10,000 | ANSI Z359.18, OSHA Compliant 29 CFR 1910.140, OSHA Compliant 29 CFR 1926.502 | 00000000 | 000000 |
Push In | |||||||
3/4" | Stainless Steel | D-Ring | Swivel | 5,000 | ANSI Z359.18, OSHA Compliant 29 CFR 1910.140, OSHA Compliant 29 CFR 1926.502 | 000000000 | 000000 |
Fall-Arrest Anchors
Connect fall-arrest lanyards to these anchor points. You'll want to install these into an approved, stable surface that is strong enough to support someone. When used together with a lanyard and a harness, they help you meet OSHA and ANSI safety standards.
Quick-install push-in anchors mount overhead into vertical holes in steel without requiring any tools. Pull the collar back to retract the spring-loaded blade and slide the anchor into the hole. When you release, the blade rotates to lock the anchor in place. When you’re done, pull the collar back to remove the anchor.
Weld-on anchors swivel 360°, so your lanyard turns smoothly with you as you move.
Stainless steel anchors resist corrosion, so they stand up to outdoor elements and in spaces where moisture and grime could weaken the anchor.

Mounting Holes | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Material | Dia. | No. of | Fasteners Included | Connection Type | D-Ring Type | Breaking Strength, lbs. | Capacity, lbs. | Specifications Met | Each | |
Steel | 1/2" | 2 | No | D-Ring | Rigid | 5,000 | 420 | ANSI Z359.18, OSHA Compliant 29 CFR 1910.140, OSHA Compliant 29 CFR 1926.502 | 00000000 | 000000 |
Stainless Steel | 1/2" | 2 | No | D-Ring | Rigid | 5,000 | 420 | ANSI Z359.18, OSHA Compliant 29 CFR 1910.140, OSHA Compliant 29 CFR 1926.502 | 00000000 | 00000 |

Material | For Mounting Hole Dia. | Connection Type | D-Ring Type | Breaking Strength, lbs. | Capacity, lbs. | Specifications Met | Each | |
Steel | 3/4"-1 1/4" | D-Ring | Rigid | 5,000 | 310 | ANSI Z359.1, OSHA Compliant 29 CFR 1910.140, OSHA Compliant 29 CFR 1926.502 | 00000000 | 000000 |

Material | Connection Type | D-Ring Type | Breaking Strength, lbs. | Capacity, lbs. | Specifications Met | Each | |
Steel | D-Ring | Swivel | 10,000 | 420 | ANSI Z359.18, OSHA Compliant 29 CFR 1910.140, OSHA Compliant 29 CFR 1926.502 | 00000000 | 0000000 |
Nail-On Fall-Arrest Anchor Points for Roofs

Capacity, lbs. | Material | Connection Type | Fasteners Included | Each | |
Nail On | |||||
---|---|---|---|---|---|
310 | Steel | D-Ring | No | 00000000 | 000000 |
Clamp-On Fall-Arrest Anchors

A secure hold that won’t damage your mounting surface—these anchors clamp onto stable structures such as half-walls to give you a place to clip your fall-arrest lanyard. Even though they clamp, they grip firmly with set screws and a locking pin. Made of powder-coated steel, they’re tough enough to stand up to frequent use, even outdoors. Protective pads on the clamp arm and set screws keep them from scratching your surface. When used with a harness and lanyard, these anchors help you meet OSHA and ANSI safety standards.
Opening | |||||||||
---|---|---|---|---|---|---|---|---|---|
Max. | Min. | Reach | Material | Color | Connection Type | Breaking Strength, lbs. | Specifications Met | Each | |
15" | 0" | 8" | Powder-Coated Steel | Black | D-Ring | 5,000 | ANSI Z359.1, OSHA Compliant 29 CFR 1910.140, OSHA Compliant 29 CFR 1926.502 | 00000000 | 0000000 |
Drop-Through Fall-Arrest Anchors


Anchor your fall-arrest lanyard to overhead grating, girders, and other stable structures. These anchors give you a secure, stable way to clip in without being permanent. Slip these anchors through a hole and the plate on the end catches firmly. When the job’s done, pull the anchor out and use it again. Polyurethane tubing near the plate protects the anchor from abrasion. When used together with a lanyard and harness, these anchors help you meet OSHA and ANSI safety standards.
Plate | Cable | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
For Mounting Hole Dia. | Dia. | Thick. | Material | Construction | Material | Connection Type | Breaking Strength, lbs. | Specifications Met | Choose a Cable Lg., ft. | Each | |
1 3/4"-2" | 4" | 1/4" | Steel | Wire Rope | Steel | D-Ring | 5,000 | ANSI Z359.18, OSHA Compliant 29 CFR 1910.140, OSHA Compliant 29 CFR 1926.502 | 00000000 | 0000000 | |
1 3/4"-3" | 6" | 1/4" | Steel | Wire Rope | Steel | D-Ring | 5,000 | ANSI Z359.18, OSHA Compliant 29 CFR 1910.140, OSHA Compliant 29 CFR 1926.502 | 00000000 | 000000 | |
1 3/4"-6" | 12" | 1/4" | Steel | Wire Rope | Steel | D-Ring | 5,000 | ANSI Z359.18, OSHA Compliant 29 CFR 1910.140, OSHA Compliant 29 CFR 1926.502 | 00000000 | 000000 |
Strut Channel Fall-Arrest Anchors


Sliding in a track, these anchors give you freedom of movement while staying safely tethered. They fit into strut channels embedded in concrete for a secure place to clip your fall-arrest lanyard. They take just seconds to install and remove—the two sides of the anchor hook separately into your strut channel and lock together with a carabiner. When used together with a lanyard and harness, these anchors help you meet OSHA and ANSI safety standards.
For Strut Channel Wd. | Material | Connection Type | Carabiner Material | Breaking Strength, lbs. | Specifications Met | Includes | Each | |
Slide In | ||||||||
---|---|---|---|---|---|---|---|---|
1 5/8" | Zinc-Plated Steel | Carabiner | Steel | 5,000 | ANSI Z359.18, OSHA Compliant 29 CFR 1910.140, OSHA Compliant 29 CFR 1926.502 | Carabiner | 00000000 | 000000 |
Self-Operated Fall-Rescue Packs

Clip these lightweight packs onto your fall-arrest harness so you can lower yourself to safety after a fall. They have a D-ring where you can attach your fall-arrest lanyard and 50 ft. of rope coiled inside. If you’re left hanging after a fall, pull the red tab on the shoulder and the pack will gradually release the rope for a controlled descent to the ground. A complete fall-arrest system includes a lanyard, harness, and anchor. When used together with a fall-arrest system, these packs meet OSHA and ANSI safety standards.
Use rescue poles to assist a teammate who’s injured or unconscious. They come with a carabiner and a rope, so you can hook the tab on their pack, pull it, and lower them to the ground.

Rope | |||||||||
---|---|---|---|---|---|---|---|---|---|
Material | D-Ring Location (No. of) | Lg., ft. | Material | Construction | Capacity, lbs. | Specifications Met | Features | Each | |
Nylon | Back (1) | 50 | Aramid Fabric | Braided | 310 | ANSI/ASSP Z359.9, OSHA Compliant 29 CFR 1910.140, OSHA Compliant 29 CFR 1926.502 | RFID Tag | 0000000 | 0000000 |

Rope | Carabiner | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Extended Lg., ft. | Retracted Lg., ft. | Material | Lg., ft. | Material | Construction | Opening Wd. | Material | Capacity, lbs. | Includes | Each | |
10 | 2 | Aluminum | 12 | Polypropylene Plastic | Braided | 13/16" | Aluminum | 310 | Carabiner, Carrying Case with RFID Tag, Rope | 0000000 | 0000000 |
Beam Clamps for Hooks and Hangers




Clamp to both sides of a beam to add an anchor point for hoists and other overhead equipment.
Style A clamps fit in low-headroom areas. Two bolts with spacers grip each side of the beam. Note: Capacity applies only to vertical loads.
Style B clamps have a T-handle for quick and easy attachment and removal. To use, attach hooks to the mounting bar at the bottom of the clamp. Note: Capacity applies only to vertical loads.
Style C clamps have a T-handle for quick and easy attachment and removal. Note: Capacity applies only to vertical loads.
Style D clamps grip the sides and center of the beam for securely hanging equipment such as chain hoists and slings. They have a T-handle for quick and easy attachment and removal. Note: Capacity applies to loads 0° to 90° from vertical.
For Beam | Mounting Bar | Eye | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | Shape | Wd. | Min. Thick. | Max. Thick. | Lg. | Thick. | Dia. | Thick. | Max. Mounting Clearance | Capacity, lbs. | Mount Type | Lg. | Wd. | Ht. | Each | |
Bottom-Center Mount | ||||||||||||||||
Steel | ||||||||||||||||
A | Flat, Tapered | 4"-8" | 1/8" | 15/16" | __ | __ | 1 3/16" | 1/2" | __ | 5,000 | Clamp On | 12" | 6 1/2" | 2 1/2" | 0000000 | 0000000 |
A | Flat, Tapered | 8"-12" | 1/8" | 1 1/8" | __ | __ | 1 3/16" | 1/2" | __ | 5,000 | Clamp On | 16" | 6 1/4" | 2 1/2" | 0000000 | 000000 |
A | Flat, Tapered | 12"-16" | 1/8" | 1 13/16" | __ | __ | 1 3/16" | 1/2" | __ | 5,000 | Clamp On | 20" | 6" | 2 1/2" | 0000000 | 000000 |
A | Flat, Tapered | 16"-20" | 1/8" | 1 13/16" | __ | __ | 1 3/16" | 1/2" | __ | 5,000 | Clamp On | 24" | 7" | 2 1/2" | 0000000 | 000000 |
B | Flat, Tapered | 3"-9" | __ | 13/16" | 1/8" | 25/32" | __ | __ | 1 1/4" | 2,000 | Clamp On | 14 1/2" | 3" | 9 1/8" | 0000000 | 000000 |
B | Flat, Tapered | 3"-9" | __ | 13/16" | 1/8" | 25/32" | __ | __ | 1 1/4" | 4,000 | Clamp On | 15" | 3" | 9 1/4" | 0000000 | 000000 |
B | Flat, Tapered | 3 1/4"-12 1/2" | __ | 1 5/16" | 3/16" | 7/8" | __ | __ | 2 3/8" | 6,000 | Clamp On | 16 3/4" | 4" | 13 1/4" | 0000000 | 000000 |
B | Flat, Tapered | 3 5/8"-12 1/8" | __ | 1 5/16" | 3/16" | 1 1/8" | __ | __ | 1 3/4" | 10,000 | Clamp On | 18 3/4" | 4" | 13 1/2" | 0000000 | 000000 |
B | Flat, Tapered | 3 5/8"-12 1/2" | __ | 1 3/8" | 3/16" | 1 5/8" | __ | __ | 2 5/8" | 20,000 | Clamp On | 19" | 4 5/8" | 13 7/8" | 0000000 | 000000 |
C | Flat, Tapered | 3"-7 1/2" | __ | 7/8" | __ | __ | 3 3/4" | 25/32" | __ | 4,475 | Clamp On | 11 1/4" | 6 3/8" | 9 7/8" | 0000000 | 000000 |
C | Flat, Tapered | 3"-7 1/2" | __ | 7/8" | __ | __ | 3 3/4" | 25/32" | __ | 6,700 | Clamp On | 11 1/4" | 6 1/2" | 9 7/8" | 0000000 | 000000 |
C | Flat, Tapered | 3"-7 1/2" | __ | 7/8" | __ | __ | 4 1/8" | 1" | __ | 11,200 | Clamp On | 12 1/4" | 7 3/4" | 11 7/8" | 0000000 | 000000 |
C | Flat, Tapered | 3 1/2"-12" | __ | 1" | __ | __ | 3 3/4" | 25/32" | __ | 6,700 | Clamp On | 16 1/4" | 8 3/8" | 14 1/4" | 0000000 | 000000 |
C | Flat, Tapered | 3 1/2"-12" | __ | 1" | __ | __ | 4 1/2" | 1" | __ | 11,200 | Clamp On | 16 1/4" | 8 3/8" | 14 7/8" | 0000000 | 000000 |
C | Flat, Tapered | 6"-10" | __ | 7/8" | __ | __ | 3 7/8" | 1" | __ | 8,950 | Clamp On | 16 1/4" | 7 3/4" | 13" | 0000000 | 000000 |
C | Flat, Tapered | 6"-12" | __ | 1 5/8" | __ | __ | 4 1/8" | 1" | __ | 11,200 | Clamp On | 18 1/4" | 8 3/8" | 14 1/4" | 0000000 | 000000 |
C | Flat, Tapered | 8"-18" | __ | 1 5/8" | __ | __ | 4 1/8" | 1" | __ | 13,425 | Clamp On | 22 1/4" | 8 3/8" | 18" | 0000000 | 000000 |
D | Flat, Tapered | 6"-8" | __ | 1" | __ | __ | 2 5/8" | 25/32" | __ | 6,700 | Clamp On | 16 1/4" | 2 3/4" | 9" | 0000000 | 00000000 |
D | Flat, Tapered | 6"-12" | __ | 1" | __ | __ | 2 7/8" | 1 25/32" | __ | 11,200 | Clamp On | 23 1/4" | 3 3/4" | 10 3/4" | 0000000 | 00000000 |
Angle Iron Clamps for Threaded Rod



A secure way to hang threaded rod from a pair of angles, such as those used in ceiling joists, without the need to drill or weld. These clamps are commonly used to suspend HVAC, conveyor, and other overhead systems. They may also be used to connect two pairs of angles at 90°. Clamps are zinc-plated steel for good corrosion resistance. Each clamp includes a bracket and square washer. Secure with a hex nut (sold separately).
Capacity is the maximum load for two clamps holding a pair of angles across parallel joists. The values listed are for the maximum distance between joists, which is 6 ft. For shorter distances, capacities are higher.
Washer | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Thread Size | For Angle Thick. | For Max. Beam Span, ft. | Capacity, lbs. | Mount Type | Inside Wd. | Lg. | Wd. | Ht. | Thick. | Threaded Rod Included | Material | No. Included | Each | |
Zinc-Plated Steel | ||||||||||||||
5/8"-11, 5/8"-18 | 3/16"-1/4" | 6 | 500 | Clamp On | 1 1/2" | 2 3/8" | 2" | 2" | 1/4" | No | Steel | 1 | 0000000 | 000000 |
Parallel Beam-to-Beam Clamps

Join two beams in a straight line without drilling or welding. The bolt can be removed to insert threaded rod.
Zinc-plated iron clamps have mild corrosion resistance. Galvanized iron clamps have better corrosion resistance than zinc-plated iron clamps.
For Beam Thick. | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
For Beam Shape | For Thread Size | Min. | Max. | Capacity, lbs. | Mount Type | Throat Dp. | Lg. | Wd. | Ht. | Each | |
Zinc-Plated Iron | |||||||||||
Flat | M10 | 3/4" | 1 11/16" | 425 | Clamp On | 1" | 2 1/8" | 1" | 3 3/4" | 0000000 | 000000 |
Flat | M12 | 1" | 2 3/8" | 625 | Clamp On | 1 3/8" | 2 7/8" | 1 1/4" | 5 1/2" | 0000000 | 00000 |
Flat | M16 | 1 1/8" | 2 3/4" | 1,250 | Clamp On | 1 11/16" | 3 1/2" | 1 3/8" | 5 3/8" | 0000000 | 00000 |
Flat | M20 | 1 1/4" | 3 1/4" | 1,875 | Clamp On | 2" | 4 1/8" | 1 3/4" | 7 1/2" | 0000000 | 00000 |
Galvanized Iron | |||||||||||
Flat | M10 | 3/4" | 1 11/16" | 425 | Clamp On | 1" | 2 1/8" | 1" | 3 3/4" | 0000000 | 00000 |
Flat | M12 | 1" | 2 3/8" | 625 | Clamp On | 1 3/8" | 2 7/8" | 1 1/4" | 5 1/2" | 0000000 | 00000 |
Flat | M16 | 1 1/8" | 2 3/4" | 1,250 | Clamp On | 1 11/16" | 3 1/2" | 1 3/8" | 5 3/8" | 0000000 | 00000 |
Flat | M20 | 1 1/4" | 3 1/4" | 1,875 | Clamp On | 2" | 4 1/8" | 1 3/4" | 7 1/2" | 0000000 | 00000 |
Flat | M24 | 1 3/4" | 3 3/4" | 3,125 | Clamp On | 3" | 6 1/4" | 2 1/2" | 9 1/4" | 0000000 | 000000 |