S-91705A300 1/4"-20 x 5" ASME B18.6.3 Hanger Bolts

Key Features & Benefits at a Glance

• Superior load capacity with Rockwell B68 hardness for reliable performance in demanding drywall and plaster applications
• Complete hardware assembly including nut, toggle, and washer for immediate installation without additional purchases
• Enhanced corrosion resistance through zinc-plated steel construction for extended service life in various environments
• Optimized anchoring performance with 2 1/8" wing span toggle providing maximum grip behind wall surfaces
• Precision threading compatibility featuring Class 2A/2B thread fits ensuring smooth installation and secure fastening
• Versatile installation capability with 2 1/2" maximum usable length accommodating various wall thicknesses
• Industry-standard compliance meeting ASME B18.6.3 specifications for guaranteed quality and reliability

Professional Applications & Engineering Value

This heavy-duty toggle eyebolt addresses critical challenges in drywall and plaster installations where traditional anchors often fail under substantial loads. The zinc-plated steel construction provides essential corrosion protection while maintaining the Rockwell B68 hardness necessary for supporting significant weight in overhead and wall-mounted applications. The partially threaded 1/4"-20 UNC coarse thread design ensures optimal engagement with the included nut, while the 2 1/8" wing span toggle mechanism creates a secure anchor point behind hollow wall surfaces that distributes load effectively. Engineering professionals value the Class 2A/2B thread fit precision that prevents cross-threading and ensures consistent performance in commercial construction, industrial maintenance, and heavy-duty residential applications where reliable overhead anchoring is paramount.

Specification Summary & Compliance

This toggle eyebolt assembly features precision 1/4"-20 UNC coarse threading with Class 2A screw thread fit and Class 2B toggle thread fit per industry standards. The product maintains dimensional accuracy with 2 7/8" thread length, 7/32" eye diameter, and requires a 5/8" hole diameter for proper installation. Manufactured in compliance with ASME B18.6.3 specifications, this assembly ensures consistent performance and reliability for professional anchoring applications in drywall and plaster surfaces.