Guardian 00500 RIDG-1 Permanent Roof Anchor — Single D-Ring

A permanent roof anchor that outlives the job — Guardian 00500 RIDG-1

Most roof tie-offs get improvised and removed. A permanent roof anchor flips that: the Guardian 00500 RIDG-1 nails into the structure at the ridge, puts a rated single D-ring above the shingle line, and stays there — so the next crew on that roof ties off in seconds instead of improvising again. That install-once logic is why it leads the permanent class in our ranked anchor guide and why re-access trades — solar, chimney, gutter — specify it.

Buyers searching guardian roof anchor usually land on the Ridge-It family: this single D-ring 00500 and its double D-ring 00510 sibling. As a roof ridge anchor it spans framing at the peak — the position that keeps you working in line below the anchor on either roof face.

Key features

• Permanent nail-on install into structural framing at the ridge
• Single rated D-ring tie-off point — the classic d ring roof anchor pattern
• 11-inch anchor body, installation nails included
• Stays on the roof as a rated re-access point for future service work
• Guardian Fall Protection — SKU 00500, live Amazon pricing on the linked listing

Pros & cons

Specifications

What the RIDG-1 is for

Residential pitched roofs where the tie-off should survive the job: a residential roof anchor installed at re-roofing time is the cheapest moment to make every later visit compliant. It anchors the permanent end of the anchor points collection, feeds the systems in the vertical lifelines & rope grabs collection, and completes the A of the ABC system mapped in the fall protection equipment guide. Employers selecting roof anchors for fall protection under a hazard assessment should pair it with a harness from the ranked harness guide and plan the whole jobsite kit via the construction PPE checklist.

Building the system on this anchor

The D-ring takes a Guardian VLA lifeline assembly or VL58 rope lifeline with rope grab for down-slope work — the pairing ranked in the vertical lifelines guide — or an SRL from the SRL collection when clearance is tight. One-box buyers should see the Guardian 00815 kit and the rest of the ranked kits guide; hard-to-reach dorsal connections get easier with a D-ring extender.

How the 00500 compares

Within Guardian's anchor family: the 00510 Ridge-It doubles the D-rings for two-sided ridge work, the Pitch Pro 10540 is the temporary bracket that comes off at closeout, and the 250 clamp handles standing-seam metal without penetration. Beyond Guardian, the Peakworks bracket covers budget temporary work and the Werner A510000 moves the anchorage question to concrete. The full fall protection collection holds all of it.

Safety note: an anchor is one component of a personal fall arrest system — its strength comes from correct installation into sound structure per Guardian’s instructions, and OSHA 1926.502 governs the installed system, not the part in the box. Work in line below the anchor, run your clearance math before selecting the connector, and retire every loaded component after any fall arrest.

Ordering FAQ

Is the Guardian 00500 RIDG-1 in stock and ready to ship?
Yes — this listing is active and ships through Amazon. Open the linked listing for live price, availability, and delivery speed.

What comes in the box with the RIDG-1?
The anchor with its single D-ring and the installation nails — Guardian ships it ready to fasten. Check the linked Amazon listing for the current pack contents before ordering.

How does the RIDG-1 install?
It nails through the roof into structural framing at the ridge, following Guardian’s fastener pattern. The anchor is only as strong as what it is nailed into — hit rafters or trusses, never sheathing alone.

What is the difference between the 00500 and the Guardian 00510?
D-ring count: the 00500 carries a single D-ring, the 00510 Ridge-It carries two, which helps when you want a connection point serving each side of the ridge. Same nail-on ridge-anchor concept.

What roofs does the RIDG-1 suit?
Wood-framed pitched roofs — the classic residential shingle roof. For standing-seam metal use a seam clamp instead, and for concrete use a drop-in concrete anchor; nailing this anchor needs wood structure underneath.

Can the RIDG-1 stay on the roof after the job?
That is its purpose — it is a permanent anchor that remains as a rated tie-off point for the roof’s next service visit: solar, chimney, gutters, inspections. Install once, tie off for years.

What connects to the D-ring?
A vertical lifeline assembly with rope grab, a self-retracting lifeline, or a lanyard — whichever your clearance math selects. The D-ring accepts standard rated snap hooks and carabiners.

Does one RIDG-1 cover a whole roof?
It covers work in line below its position — working far to either side creates swing fall. Larger roofs get multiple anchors or repositioning; plan anchor placement before the first course of work.

How long is the RIDG-1?
The anchor body runs 11 inches, sized to span framing at the ridge while keeping the D-ring accessible above the shingle line.

Is this anchor OSHA compliant?
OSHA compliance belongs to the installed system: 1926.502 requires anchorages to hold 5,000 lb per worker or be part of a qualified-person design. Installed to Guardian’s instructions in sound structure, the RIDG-1 is built to serve as that anchorage point.

How do I inspect the RIDG-1 over its life?
Before each use: check the D-ring for deformation or cracks, fasteners tight, no corrosion or bent metal, flashing intact. After it arrests a fall, it retires along with the rest of the loaded system.

What’s the fastest way to make one worker roof-compliant with this anchor?
Pair it with a 50 ft vertical lifeline assembly and a harness — or buy those pre-boxed as a roofing kit and add the RIDG-1 as the permanent anchor the kit ties to on repeat visits.

How do I reorder this anchor for multiple roofs?
Reorder from this page — the listing and its linked Amazon ASIN stay constant, so outfitting the next roof takes seconds.

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