1035-W CRA 8 Inch Loop Top Anchor Post
The Super Anchor 1035-W is an 8 inch CRA commercial roof anchor post with a No. 1090 cast steel loop top rated at 10,000 lb tensile strength on a foam filled, hot dip galvanized 3.0 inch Schedule 40 riser. The 16x16x3/8 inch base plate carries 52 fastener holes for screw or bolt attachment, and the anchor is third-party certified with a 5,000 lb ultimate strength in any direction the load is applied.
What is included: the anchor post only; lifeline rigging hardware shown in photos is sold separately. Use it as a single person tie-off point, a window washing anchor, or an end anchor in CRA horizontal lifeline systems. With its riser under 18 inches, the 1035-W may be screw attached with 40 Super Anchor No. 2022 hex head screws for single person use, or bolted, field welded, or concrete embedded for HLL and window washing service. Compliant with ANSI Z359.18-17 and OSHA 1926.502, with CSA Z259.15:22 conformity per the 01-2023 manual.
Who Needs This Product
The 1035-W is a commercial anchorage connector for one worker at up to 340 lb including tools and equipment, for fall arrest, work positioning, and fall restraint with a maximum 6 ft free fall. The 8 inch riser lifts the loop top above ballast, gravel, and standing water where a 5 inch post would sit low, while staying short enough for screw attachment on single person installations. Roofing, maintenance, and window washing contractors connect snaphooks, carabiners, and Super Anchor HLL end anchor components to the loop top. Single person and HLL anchors are spaced 20 to 30 ft on center per the manual, and every worker wears a full body harness with an energy absorber, lanyard, or SRL meeting current OSHA, ANSI, or CSA standards.
Features
10,000 lb cast steel loop top
The No. 1090 Q235 cast loop top is rated to 10,000 lb minimum tensile strength and accepts snaphooks, carabiners, and SAS HLL end anchor hardware.
52-hole base plate
The 16x16x3/8 inch plate accepts 40 No. 2022 screws into wood, 36 screws into Type B metal decking, or a minimum of 4 certified 1/2 inch bolts.
Screw attachment option
With a riser under 18 inches, the 1035-W may be screw attached for single person anchors using 40 factory supplied No. 2022 hex head screws, the same pattern as the 12 inch 1032-W.
Foam filled galvanized riser
Polyurethane foam filling and ASTM 123 hot dip galvanizing protect the 3.0 inch Schedule 40 riser inside and out, rated for -30 to +130 degrees F.
HLL end anchor rated
Serves as an end anchor for CRA horizontal lifeline runs, typically 120 ft, rigged to the CRA HLL Rigging Manual.
Traceable and inspectable
PID specification label, stainless threaded vent hole plug, and serial number tag on every stock post.
Technical Specifications
| Model | No. 1035-W, CRA-8W |
|---|---|
| Loop Top | No. 1090 Q235 cast steel, 1-3/8 inch inside diameter, 10,000 lb minimum tensile strength |
| Riser | 8 inch height, 3.0 inch O.D. Schedule 40, polyurethane foam filled, ASTM 123 hot dip galvanized |
| Base Plate | 16 x 16 x 3/8 inch with 52 fastener holes: 40 at 3/8 inch for screws and 12 at 9/16 inch for 1/2 inch bolts |
| Ultimate Strength | 5,000 lb minimum in any direction the load is applied to the loop top |
| Proof Load | Maximum 2,500 lb on site; do not proof load screw attached anchors |
| Design Load | 1,250 lb at a 4 to 1 design factor |
| User Capacity | 1 person at 340 lb maximum including tools and equipment; 6 ft maximum free fall |
| Fasteners | 40 No. 2022 #14 hex head screws into minimum 3/4 inch plywood with 3/4 inch thread penetration, or certified 1/2 inch grade 8, grade 5, or 18-8 stainless bolts |
| Anchor Spacing | 20 to 30 ft on center for single person and HLL anchors; 12 ft or less for window washing |
| Temperature Rating | -30 to +130 degrees F |
| Product Weight | 35 lb |
| Compliance | ANSI Z359.18-17 Type A/T; OSHA 1926.502 and 1910.140; CSA Z259.15:22 Type A/T; ANSI/IWCA 1-14.1 window washing; Intertek lab reports; third-party engineering by DH Glabe and Associates |
| UPC | 786158103502 |
Screws are for single person anchors only. Screw attachment is permitted because the 8 inch riser is under the 18 inch limit, but HLL end anchors and window washing anchors must be bolted, field welded, or concrete embedded, never screw attached. Do not proof load screw attached anchors. The supporting structure must hold 5,000 lb or 2 times the intended load per OSHA 1910.140, and field welds require an E70XX certified welder.
Compliance Standards
ANSI Z359.18-17 Type A/T
Anchorage connector compliance verified by Intertek lab reports per the 01-2023 CRA manual.
OSHA 1926.502 / 1910.140
Meets construction anchorage criteria with 5,000 lb structural support requirements.
CSA Z259.15:22 Type A/T
Canadian anchorage connector conformity for cross-border crews.
ANSI/IWCA 1-14.1
Window washing anchor requirements including engineering analysis and 10 year recertification.
Typical Applications
Installation Overview
Full procedures, fastener tables, and substrate figures are in the CRA manual linked below. The essentials:
- Confirm the attachment point supports 5,000 lb or 2 times the intended load, with locations specified by the project architect, engineer, or safety consultant.
- For single person screw attachment, drive 40 No. 2022 hex head screws into minimum 3/4 inch plywood with 3/4 inch thread penetration, not counting the screw tip.
- On Type B metal decking of 22 gauge or thicker, drive 36 screws through the top flanges only.
- For HLL end anchor or window washing service, bolt with a minimum of 4 certified 1/2 inch bolts with matching lock nuts, field weld, or concrete embed; never use screws.
- Add a backer plate or plywood backer when the substrate cannot carry the load alone, such as OSB sheathing or concrete slabs under 4 inches.
- Do not proof load screw attached anchors; bolted window washing anchors must be proof loaded to 2,500 lb before fall protection use.
Inspection and Retirement
Inspect before installation and each use, with documented annual inspections. Remove the anchor from service when any of the following apply:
- The riser is bent or deformed.
- Weld cracks are present.
- Rust that does not clean up with cold zinc coating.
- Fasteners are missing; do not use until the installation is corrected.
- The PID label or vent hole plug is missing and cannot be replaced.
- The anchor was subjected to a free fall or the supporting structure is damaged.
Tag anchors removed from service to prevent further use until inspected by a qualified or competent person.
Fall ProtectionDistributors, LLC Free Tool · No Signup · OSHA 1926.502 Free Interactive Tool Fall Protection Calculator Pick your system. Run the math. Generate a plan. 1Pick Your SystemDetermine fall restraint vs. fall arrest based on your work surface, edge access, and clearance. 2Run the MathCalculate exact fall clearance required below the work surface for your SRL or lanyard setup. 3Generate a PlanGet a printable OSHA-compliant Fall Protection Plan structured around 29 CFR 1926.502(k).
Frequently Asked Questions
1035-W CRA 8 Inch Loop Top Anchor Post Submittals and Documentation
CRA Instruction/Specification Manual 01-2023 (PDF)Materials, compliance, fastener tables, substrate installations, window washing requirements, and inspection criteria. CRA Loop Top Anchors Catalog Page (PDF)2024 catalog specifications for CRA loop top anchor models including the 1035-W. CRA Horizontal Lifeline Rigging Manual (PDF)End anchor rigging procedures for CRA horizontal lifeline systems. Super Anchor Warranty and Compliance Statement (PDF)Manufacturer warranty terms and compliance statement for Super Anchor Safety products.Compatible and Related Products
- Super Anchor 1032-W CRA 12" Anchor Post. Taller 12 inch loop top post with the same 52-hole base plate.
- Super Anchor 1031-W CRA 5 Inch Loop Top Anchor Post. Low profile loop top post with a 4-hole base for bolted installations.
- Super Anchor 1031-PG CRA-PT Pass-Thru Anchor. Intermediate anchor that carries the lifeline between 1035-W end anchors.
- Super Anchor 1050-G HLL Rigging Kit. Galvanized rigging hardware for CRA horizontal lifelines.
Specifying Commercial Roof Anchors?
Send us the structure type, substrate, and layout and we will confirm anchor models, fastener specifications, and HLL design so the right equipment ships together, based on the delivery location.
Call 863-703-4522 to talk to a fall protection specialist.
Super Anchor Safety Manufacturer Warranty
Super Anchor Safety (SAS) warrants to the purchaser that all products are free from defect in material and workmanship at the time of shipment. This warranty is limited to product replacement for a period of one (1) year from the date of installation or use by the owner, provided that this period shall not exceed two (2) years from the date of shipment. This warranty only covers defects in material and workmanship. It does not cover conditions resulting from normal wear, neglect, abuse, or accident. This product warranty does not cover oxidation of zinc, dacromet, or powder coatings used on permanent and temporary anchors that results from connector abrasion unless the coating can be shown to be defective at the time of purchase. This warranty is non-transferable. Any unused defective product will be replaced at no charge by returning the product to Super Anchor Safety or to the distributor the product was purchased from.
Permanent Anchor Warranty
Super Anchor Safety warrants to the purchaser that all anchors sold as a permanent fixture with Hot Dip Galvanizing, Stainless Steel, and Thermo-Plastic finishes are fully warranted against failure due to defects in materials or workmanship for a period of five (5) years from the date of initial installation. SAS does not warranty the installation or flashing system used to waterproof the anchors. The SAS factory warranty is void if the product has been modified or has not been used in accordance with SAS specifications and instructions for that product. Anchors that have been removed from service due to re-roofing or remodel of the structure they were originally attached to must be inspected by an SAS factory representative or a competent person before being reinstalled.
See the Super Anchor Warranty and Compliance Statement (PDF) for the full manufacturer document.
