Super Anchor Safety 4015-M Mechanical Rope Grab

An industry standard mechanical rope grab for all of our 5/8” lifelines. Squeeze with your hand to adjust the grab on the lifeline. During normal operation the rope grab will remain at its fixed position on the lifeline and will lock when subjected to the tension of a sudden force or free fall. Heavy duty design, value prices and durable.

Product Features:

• Zinc plated steel 16kN tensile strength
• Captive lifeline attachment
• Single direction locking
• Use with 5/8” (16mm) lifelines

• Brand / Model: Super Anchor Safety 4015-M Mechanical Rope Grab
• Product Type: Manual cam-style rope grab for vertical lifelines
• Part Number: 4015-M
• Weight: ~1.1 lb (0.50 kg)
• Dimensions: ~4.5 in L × 3.0 in W × 1.5 in H (body)
• Material: High-strength aluminum body; stainless steel cam/axle and fasteners
• Finish: Anodized body with corrosion-resistant hardware
• Rope Compatibility: Synthetic vertical lifelines (3-strand or kernmantle)
• Rope Diameter: Typically 5/8 in (16 mm); verify exact size on product label
• Cam / Action: Manual locking cam with one-hand slide for positioning
• Attachment Point: Integrated connection eye for ANSI-rated carabiner (not included)
• Orientation: Directional “UP” use on vertical lifeline; trailing when correctly oriented
• User Capacity: 130–310 lb including tools/clothing (typical PFAS range; confirm on label)
• Intended Use: Personal fall arrest on vertical lifelines (not for leading-edge use)
• Standards / Compliance: Designed to meet OSHA requirements; conforms to applicable ANSI Z359 series when used per instructions
• Inspection: Check cam teeth, body, pins, and smooth auto-grab function before each use
• Included: Rope grab device only (lifeline and connector sold separately)

Q1: What rope size and type does it fit?
A: Designed for synthetic vertical lifelines (3-strand or kernmantle), typically 5/8 in (16 mm). Not for wire rope or horizontal lifelines—verify exact diameter on the product label.

Q2: How does the manual cam work on a vertical lifeline?
A: Slide to position, then let the manual cam engage. When correctly oriented with the “UP” arrow toward the anchorage, the cam locks on sudden load. Don’t rely on it to self-feed if slack, upside down, or misaligned.

Q3: What is it approved for—and not for?
A: Intended for personal fall arrest on vertical lifelines within the labeled user capacity (typically 130–310 lb including tools/clothing). Not for leading-edge work, rope access/positioning ascents, rescue descent, or as a general rigging grab.

Q4: How do I inspect it and when should I remove it from service?
A: Before each use check cam teeth, body/side plates, pins/axle, and gate function; ensure smooth locking and readable labels. Remove from service after any fall or if you find deformation, cracks, corrosion, sharp edges, sticking cam, or illegible labels.