Prima Heavy Duty 3 OR 4 Inch Tubular Latches (Bolt Through), Satin Brass – BH77SB 102mm (4 INCH) – SATIN BRASS

This Tubular Mortice Latch latch contains bolt through holes either side of the spindle hole, which enable use of the through bolts supplied with our lever on rose handlesnnUsed for internal doors that do not require locking from either sidennDouble Sprung – Suitable for half sprung or unsprung mortice knobsnnSatin Brass Finishnn10 year Guarantee and Fire Tested FD-30/60, EN12209nnDimensions:nnBH77SB/3 – 76mm (3 Inch), 57mm Backset, Case Size 78mm x 23mmnnBH77SB/4- 102mm (4 Inch),82mm Backset, Case Size 103mm x 23mmnn3 & 4 Inch recommended for Mortice KnobsnnSold & Supplied In Singles, Complete With Fixings & Dustboxnn