* Not rated for use with SRL's, Horizontal Lifelines, multiple users, Window Washing, Fall Arrest Side-Loading or Reverse-Loading. *
Price: $11.00
Item #SAS-1075
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Description
The D-Minus anchor is our most economical fall arrest anchor and is available in gray powder coated 11-gauge mild steel or 11-gauge 430 stainless steel. Installs with 6 factory supplied stainless steel spiral shank nails or an optional #12 screws. This anchor is specified for use on asphalt shingle roofing and is low profile making them difficult to notice on the roof. This anchor can be used for new construction, reroof or retrofitting onto existing roofs. In addition, this anchor can be used in conjunction with our Retro-Flash system.
Features and Benefits:
- Installs under Vented & Non-Vented Ridge Caps
- Perfect for Asphalt, Wood & Metal Roofs
- Includes a Butyl Strip for a Waterproof Seal
- Low Profile Design Blends Into Roofing
- Complies with all OSHA and ANSI Standards
- Includes Stainless Steel Fasteners
Specifications
- Material: 11-gauge zinc-plated, gray powder-coated steel (model 1075) — also available in 11-gauge 430 stainless steel (model 1075-S).
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Dimensions: 2" x 9-1/4" overall.
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Connector hole: 7/8" diameter.
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Rated strength: Minimum breaking strength 5,000 lb (22 kN).
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Use rating: 1-person fall arrest/restraint; max user weight 310 lb (with shock absorber).
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Fasteners: Installs with 6 stainless spiral-shank nails (included in kits) or optional #12 screws.
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Compliance: OSHA 1926.502; ANSI Z359.1/A10.32 (current site lists Z359.1-07; newer manual cites Z359.18-17 Type D).
Weight (reference):
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Factory catalog lists package weight of 7 lb for a 10-pack (both 1075 and 1075-S), implying roughly ~0.7 lb per anchor before fasteners/packaging. (Per-anchor weight isn’t stated directly by the manufacturer.)
FAQs
- Q: Can the D-Minus be used for fall arrest?
A: Yes—it's rated for 1-person fall arrest/restraint (up to 310 lb when used with an energy absorber).
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Q: What materials are available and where should each be used?
A: It comes in 11-gauge zinc-plated, powder-coated steel (general use) and 11-gauge 430 stainless steel (better for coastal/high-corrosion environments).
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Q: How is it installed and what fasteners are required?
A: Mount over a rafter or truss using six approved fasteners—typically stainless spiral-shank nails (included in many kits) or specified #12 screws per the instructions.
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Q: Is it reusable if the roof is replaced or after a fall?
A: It can remain as a permanent anchor through re-roofing if undamaged, but any unit that has arrested a fall must be removed from service and replaced.
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