Create some quick, easy, and reliable connections with the Bass Pro Shops Brass Swivel Eye Snaps. Brass construction delivers years of unrelenting strength. Spring-loaded snaps create unfailing connections. Built-in swivels keep ropes, cables, and lines from twisting. Brass construction Spring loaded snaps Swivels keep from twisting lines Working loads from 60 to 80 lbs. NOTE: The Bass Pro Shops 3-1/4" snap hooks have a workload of 60 lbs. and a breaking strength of 300 lbs. The 3-3/4" snap hooks have a workload of 80 lbs. and a breaking strength of 400 lbs.