33140 – Stop Collar for 5/8″ Countersinks & Flat-Bottom Counterbores

Use this stop collar to accurately control depth of cut when using 5/8″Ø countersinks and flat-bottom counterbores. Perfect for use with T-nuts, lag-screws, lag-bolts, washer-head screws & more. Fits 5/8″ Ø countersinks and flat-bottom counterbores To adjust depth of cut, loosen all three set screws using the included 1/8″ hex key, slide to desired depth and retighten set screws to hold the stop collar in place