Super Anchor Safety 2833 - Truss Bar

The Super Anchor 2833 and 2833-DP TrussBar anchors are temporary moveable anchors designed for use during framing and sheathing. They fit 2x4 and 2x6 top chords spaced 24 inches on center and support up to two users for fall arrest or restraint. After roof sheathing is complete, the anchor remains in place but becomes nonfunctional while tie-off straps are removed or cut off.

Features

• Temporary framing-stage roof anchor
• Supports two users for fall arrest or fall restraint
• Fits 2x4 and 2x6 top chords spaced 24 inches on center
• 5,000 lb minimum tensile strength rating
• Available in bolt version (2833) or detent pin version (2833-DP)

• Device: temporary, reusable truss-bar anchorage for single-user fall protection (attic/rafter work)
• Structure Attachment: spans across wood truss/rafter top chords; seats on members and secures with locking detent pins (no nails required for primary attachment)
• Materials: powder-coated mild-steel bar; stainless-steel locking detent pins; forged steel center D-ring
• Overall Length (Bar): adjustable range ~24�30 in to fit common bay widths
• Member Compatibility: seats on nominal 2�4 and 2�6 chords (?1.5 � 3.5 in and 1.5 � 5.5 in)
• Center D-Ring Opening: ~2.0 in inside diameter (smooth radius for hooks/carabiners)
• Thickness/Section: heavy-gauge formed steel body for rigidity under load
• Weight: approximately 7�10 lb per unit (configuration dependent)
• Minimum Tensile/Breaking Strength: 5,000 lb (22 kN) anchorage rating when installed as directed
• User Capacity: 1 person up to 340 lb including tools and equipment (as part of a compliant PFAS)
• Temperature Range: about ?30 �F to 120 �F (typical jobsite conditions)
• Finish: durable powder-coat for corrosion and abrasion resistance; high-visibility labeling/ID plate
• Compatible Connectors: ANSI-compliant locking snap hooks or carabiners to the center D-ring
• Use Limitations: personal fall-protection anchorage only�do not use for hoisting, lifting, bracing, or structural alignment
• Compliance: OSHA 1926.502 / 1910.140; ANSI Z359.1 / A10.32 (when used within a compliant system)
• Inspection/Retirement: inspect before each use; remove from service after any fall event or if deformation, corrosion, pin damage, cracked welds, or illegible labels are found

• Position the anchor on the 2x4 or 2x6 top chord before roof sheathing.
• Install using either the bolt method (2833) or detent pin (2833-DP).
• Attach tie-off straps and continue framing or sheathing.
• Install decking over the anchor, leaving straps exposed for tie-off.
• After roofing is complete, remove or cut straps; anchor remains but is inactive.

Q: What is the difference between 2833 and 2833-DP?
A: 2833 uses bolt attachment, while 2833-DP uses a detent pin with removable tie-off straps.

Q: What framing sizes does the TrussBar fit?
A: It is compatible with 2x4 and 2x6 top chords spaced 24 inches on center.

Q: How many users can tie off to the anchor?
A: Up to two users when installed properly.

Q: What is the strength rating of the anchor?
A: The minimum tensile strength rating is 5,000 lb.

Q: What happens once the roof is finished?
A: The anchor stays in place but becomes inactive once straps are removed or cut.