Quick view Trine 4100 US32 4100 US32 Trine Electric Strike The 4100 Electric strike for cylindrical and mortise locks. The 4100 strike has 1034 burglury rating with 3250 lbs of holding force. Over 1,000,000 life cylcle testing and 4 faceplates which covers 90% of all cylidrical and mortise locks $488.13 $775.00 Add to Cart 9 10 11 12 13 14