Falltech Large Alloy Steel Self-Closing Carabiner | 2-1/4" Open Gate Capacity | 8447 Kayak Canoe and Boat Tie Downs these screws get the job

these screws get the job done without backing out or loosening over time

Designed for use with these collated Quik Drive Fasteners-

Dual alloy steel snap hooks offer secure attachment at both the anchor and harness ends

This clamp offers the same 1/2 Ton working load limit and safety integrity as other Terrier models

Falltech Large Alloy Steel Self-Closing Carabiner | 2-1/4" Open Gate Capacity | 8447 Kayak Canoe and Boat Tie Downs these screws get the jobFallTech Large Alloy Steel Self Closing Carabiner 2 1 4" Gate Opening Model 8447 Engineered for oversized anchorage points and heavy duty use, the FallTech 8447 is a high strength alloy steel carabiner with a wide 2 1 4" gate opening. Its self closing, double locking mechanism ensures fast, secure attachment in demanding environments like construction, tower work, and industrial maintenance. Heavy Duty Fall Protection Carabiner with Oversized Gate