Southco Inc K5-2811-52 Rotary-Action Draw Latch Keeper 3.43 Closed Length, 900 Lbs. Load Capacity Lift and rotate wing to operate. The catches are available spring loaded or riveted. Spring loaded type compensate up to .156" for misalignment. Keylockable models SC-8433 and SC-8507 come with two keys and are keyed alike. Keepers are not included and must be ordered separately. Available in either zinc plated steel or Type 300 stainless steel.