Product description

The SVI BH-7539-55 bolt is a critical structural fastener designed for Rotary lift assemblies, specifically replacing the PL-31-4 OEM part. This high-tensile bolt is engineered to withstand the significant shear and tension forces present during the operation of a multi-ton automotive lift. Unlike standard hardware store bolts, this specialized fastener features the correct grade and thread pitch required for secure mounting of power unit components or structural brackets. It is treated with a corrosion-resistant finish to prevent rust-jacking and ensuring long-term serviceability in automotive shop environments. When performing maintenance or repairs on your Rotary lift, always use certified fasteners like the BH-7539-55 to maintain the original safety rating of the equipment.

Product highlights

• Direct Fit Engineering: Exact dimensional and thread match for the Rotary PL-31-4 structural bolt.
• Superior Build Quality: Forged from high-grade alloy steel for maximum tensile strength and safety.
• Industrial Durability: Features a protective coating to resist moisture, salt, and shop chemicals.
• USA Certified Quality: Manufactured to strict American hardware standards for industrial machinery.

Specs

• Fastener Type: High-Tensile Bolt
• Component Type: Mounting Hardware
• System Compatibility: Rotary
• OEM Reference: PL-31-4
• SVI Part Number: BH-7539-55
• Country of Manufacture: USA

Direct replacement models

• Rotary: PL-31-4
• SVI International: BH-7539-55
• Fits Models: Various Rotary Lift Structures

You will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.