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Terrier FSV 4 Ton Screw Beam Lifting Clamp – Multi-Use Clamp for Lifting, Rigging & Anchoring

The Terrier FSV Screw Beam Clamp (Model 851700) is a heavy-duty clamp rated for a 4-ton working load limit and built for lifting, pulling, or anchoring steel beams. With a secure screw-lock mechanism and equal jaw movement, this clamp provides simple, fast attachment and versatile performance. Its individually proof-tested to 2x the WLL and meets a 5x safety factor, with a test certificate included for full compliance documentation.

Flexible Setup with Tie-Off & Inverted Use Capability

The FSV is engineered for real-world versatility-it can be used as a temporary lifting point, attached in the standard or inverted position, and is approved for tie-off applications. Its equal jaw movement simplifies installation while ensuring a firm, balanced grip on the beam flange. Built to meet demanding lifting environments, this clamp is ideal for structural steel rigging, positioning, and suspended access systems.

Key Features

• 4 Ton Working Load Limit: Rated for heavy-duty lifting, pulling, or anchoring steel beams.
• Dual Jaw Adjustment: Equal opening/closing of both jaws allows fast, stable installation.
• Inverted Mounting Capability: Can be installed upside down as a temporary lifting or anchor point.
• Tie-Off Approved: Certified for use as a personal fall protection anchor point in lift zones.
• Proof-Tested to 2x WLL: Each clamp is tested and supplied with certification for safety compliance.
• 5x Safety Factor: Exceeds industry break strength standards for structural lifting clamps.

California Residents: WARNING