The Steel Dog® Coil-Lag™ is designed to provide a temporary means of attaching formwork to wood structures. Typical application: one-sided forming against soldier piles with wood lagging.
Standard hex head lag bolt for socket wrench installation.
Swivel loop coil tie end to accommodate misalignment between lag bolt placement and formwork tie location.
Accepts standard ½”coil rod or ½”-13 NC rod (SCL-4NC)
Less expensive than toggle ties, and doesn’t require clear space behind timber (compacted soil not a problem).
Eliminates expensive external bracing or welding.
Long version (SCL-4-10) can be used with foam for waterproofing installations
Bolt is ASTM A307. Swivel loop wire is AISI C1038.
None. Zinc coatings available: consult factory
MAXIMUM SAFE WORKING LOAD:
3000 Lbs. (2-to-1 safety factor). Actual Safe Working Load will depend on pull-out
strength of lag in wood and off-axis loading angle. See tables