5-1010 Wunderlich 1W Series Sliding Window Catch 
Black Whitco Series 22 LH Sash Fastener.
Series 22 L/H awning fastener
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Discontinued
Discontinued window handle suits Boral Cyclone KM E Series sliding windows. Replacement spring is 5-1550.
Original Wunderlich 1W series window catch. This item was superseded by the 5-1010 version as is a direct replacement.
* Section 5 - Window Catches, Locks & Fittings
Lockable sliding window handle kit suits A & L Windows. You can also use 5-1352 as replacement.
Discontinued
Trend Sliding Window Catch. Discontinued window handle suits Trend.
Superseded
Obsolete window catch suits Dowell sliding windows. Replacement spring is part 5-1520. This item has been replaced by part 5-1410. For key lockable alternatives see parts 5-1420 & 5-1430.
* Section 5 - Window Catches, Locks & Fittings
Window handle with spring suits Bradnams & Wideline sliding windows. Replacement spring is 5-1580. For key lockable alternative see part 5-1200.
* Section 5 - Window Catches, Locks & Fittings
Standard window handle for centre mullion latching suits Capral Urban 580 Series sliding windows.    Â
Snail back easy open catch with springs suits Comalco/Wunderlich 1C series sliding windows. Replacement springs are 5-1480 & 5-1490. This catch will replace Rollerco parts 5-1020, 5-1130 & 5-1140.