Super Anchor 1017B Floor Joist Safety Bar – Fall Protection for 16" O.C. Trusses
The Super Anchor 1017B Floor Joist Safety Bar provides secure fall protection during truss installation and decking operations for floor joists spaced 16 inches O.C. This specialized safety bar spans three engineered 4x2 floor joists and locks firmly in place with stainless steel detent pins to create an immediate, high-strength anchor point. Supporting up to two workers using energy-absorbing lanyards or self-retracting lifelines (SRLs), the 1017B ensures your crew works efficiently in open-framing environments. For projects with wider spacing, we also carry the Super Anchor 1017A Floor Joist Safety Bar For 24" O.C.
Planning a complex floor truss system? Open framing safety requires precise engineering and layout. Let our experts provide a free safety plan for your project. Submit an HLL Quote Request Form Here.
Engineered for 16-Inch On-Center Framing Safety
The Super Anchor 1017B is specifically optimized to fit 16" O.C. floor trusses, offering a stable attachment point that distributes force loads across three structural members. This unique 3-point distribution provides a significantly greater safety margin than traditional single-attachment anchors, especially during the critical framing phases before the deck is sheathed. The bar’s heavy-duty mild steel construction and Safety Green powder coating are designed to withstand the abrasive conditions of a 2026 industrial job site.
Fast Installation with Integrated Gauging Features
Efficiency is built into the 1017B with patented legs and quick-release detent pins that allow for near-instant deployment. The safety bar features an integrated 3/16" "bump bar," which allows framing contractors to use a hammer to nudge joists into perfect alignment before locking the pins. This dual-purpose design ensures structural accuracy while providing a 5,000-pound rated tie-off point. Replaceable detent pins and high-visibility attachment points ensure the 1017B remains a long-term asset for your framing crew.
1017B Safety Bar Performance Specifications:
- Construction: Powder-Coated Mild Steel (Safety Green)
- Breaking Strength: 5,000 lbs Minimum Tensile Strength
- Joist Spacing: Fixed for 16-inch On-Center Gauging
- Structure Type: Engineered 4x2 Wood Floor Joists
- User Capacity: 2 Workers (Fall Arrest or Restraint)
- Compliance: OSHA 1926.502 and ANSI Z359.18-17 Type D
Super Anchor 1017B Technical Resources:
- Super Anchor 1017B Instruction Manual – Detailed guide for 16" O.C. attachment and load limits.
Super Anchor 1017B Floor Joist Safety Bar FAQ
1. Can I use the 1017B on standard 24-inch spaced joists?
No. The 1017B is specifically sized for 16-inch on-center spacing. If your project uses 24-inch spacing, you must use the Super Anchor 1017A. Attempting to use the wrong bar will prevent the locking pins from engaging correctly.
2. How many workers can tie off to one safety bar?
The 1017B is rated for two workers simultaneously. It is designed to withstand the forces of two concurrent fall-arrest events, provided both users weigh under 310 lbs and use OSHA-compliant energy-absorbing lanyards or SRLs.
3. Is this bar compatible with 4x2 engineered trusses?
Yes, the 1017B is designed specifically for engineered 4x2 "open-web" floor trusses. The leg geometry is optimized to wrap around the top chord of these specific structural members for a secure fit.
4. Does this bar meet 2026 OSHA requirements?
Yes. The Super Anchor 1017B meets or exceeds OSHA 1926.502 and ANSI Z359.18-17 Type D standards, providing the 5,000-pound minimum tensile strength required for a certified anchorage point.
5. Can this be used as a permanent anchor?
No. The Floor Joist Safety Bar is a temporary anchorage connector intended for use during framing and decking. Once the sub-floor is installed, the bar should be moved to the next open framing section.
6. What is the purpose of the Safety Green powder coating?
The Safety Green finish provides high visibility, allowing safety managers to easily verify from a distance that fall protection is in place. It also provides a durable layer of corrosion resistance for the mild steel body.
7. How do I avoid common mistakes during installation?
- 1. Pin Alignment: Always ensure the detent pins are fully seated and pass completely under the top chord of the joist.
- 2. 3-Point Connection: The bar must span across three joists; never attempt to use it on only two structural members.
- 3. Structural Integrity: Verify that the joists themselves are sound and have been installed according to the truss manufacturer’s bracing plan.
