SOUTHCO
Small Rotary Latch (Two Point or Hand Actuation)
R4-10
These robust latching solutions for doors and panels of heavy-duty equipment and vehicles combine rotary-action security with push-to-close convenience. Their compact design provides concealed operation, while tolerating misalignment on closing, engaging easily with low closing force, and latching firmly with a snug, secure fit.
- Small size, two point or hand actuation
- Single or multi-point latch capability
- All metal construction for durable, long-lasting performance
- Compatible with wide array of actuators
- EN 45545-3 E60 compliant
- Average ultimate load: 4,600 N (steel), 4,000 N (stainless steel)
Part No. | Description | Stage & Actuation | Mounting Style | Lever Type | Base Style | Material | CAD | Quantity | |
R4-0-50114 | Striker Mounting Bracket | - | - | - | - | - | Download |
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R4-10-10-301-10 | Rotary Latch | Single Stage, Right Hand | Ø7.2 Thru | Two Point | Standard | Steel | Download |
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R4-10-10-301-20 | Rotary Latch | Single Stage, Right Hand | Ø7.2 Thru | Two Point | Standard | Stainless Steel | Download |
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R4-10-10-305-10 | Rotary Latch | Single Stage, Right Hand | Ø7.2 Thru | Two Point | Integrated Bumper | Steel | Download |
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R4-10-10-305-20 | Rotary Latch | Single Stage, Right Hand | Ø7.2 Thru | Two Point | Integrated Bumper | Stainless Steel | Download |
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R4-10-10-401-10 | Rotary Latch | Single Stage, Right Hand | Ø7.2 Thru | Hand Actuation | Standard | Steel | Download |
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R4-10-10-401-20 | Rotary Latch | Single Stage, Right Hand | Ø7.2 Thru | Hand Actuation | Standard | Stainless Steel | Download |
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R4-10-10-405-10 | Rotary Latch | Single Stage, Right Hand | Ø7.2 Thru | Hand Actuation | Integrated Bumper | Steel | Download |
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R4-10-10-405-20 | Rotary Latch | Single Stage, Right Hand | Ø7.2 Thru | Hand Actuation | Integrated Bumper | Stainless Steel | Download |
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R4-10-11-301-10 | Rotary Latch | Single Stage, Right Hand | 1/4-20 Thread | Two Point | Standard | Steel | Download |
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R4-10-11-301-20 | Rotary Latch | Single Stage, Right Hand | 1/4-20 Thread | Two Point | Standard | Stainless Steel | Download |
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R4-10-11-305-10 | Rotary Latch | Single Stage, Right Hand | 1/4-20 Thread | Two Point | Integrated Bumper | Steel | Download |
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R4-10-11-305-20 | Rotary Latch | Single Stage, Right Hand | 1/4-20 Thread | Two Point | Integrated Bumper | Stainless Steel | Download |
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R4-10-11-401-10 | Rotary Latch | Single Stage, Right Hand | 1/4-20 Thread | Hand Actuation | Standard | Steel | Download |
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R4-10-11-401-20 | Rotary Latch | Single Stage, Right Hand | 1/4-20 Thread | Hand Actuation | Standard | Stainless Steel | Download |
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R4-10-11-405-10 | Rotary Latch | Single Stage, Right Hand | 1/4-20 Thread | Hand Actuation | Integrated Bumper | Steel | Download |
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R4-10-11-405-20 | Rotary Latch | Single Stage, Right Hand | 1/4-20 Thread | Hand Actuation | Integrated Bumper | Stainless Steel | Download |
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R4-10-12-301-10 | Rotary Latch | Single Stage, Right Hand | M6 x 1 Thread | Two Point | Standard | Steel | Download |
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R4-10-12-301-20 | Rotary Latch | Single Stage, Right Hand | M6 x 1 Thread | Two Point | Standard | Stainless Steel | Download |
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R4-10-12-305-10 | Rotary Latch | Single Stage, Right Hand | M6 x 1 Thread | Two Point | Integrated Bumper | Steel | Download |
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R4-10-12-305-20 | Rotary Latch | Single Stage, Right Hand | M6 x 1 Thread | Two Point | Integrated Bumper | Stainless Steel | Download |
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R4-10-12-401-10 | Rotary Latch | Single Stage, Right Hand | M6 x 1 Thread | Hand Actuation | Standard | Steel | Download |
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R4-10-12-401-20 | Rotary Latch | Single Stage, Right Hand | M6 x 1 Thread | Hand Actuation | Standard | Stainless Steel | Download |
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R4-10-12-405-10 | Rotary Latch | Single Stage, Right Hand | M6 x 1 Thread | Hand Actuation | Integrated Bumper | Steel | Download |
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R4-10-12-405-20 | Rotary Latch | Single Stage, Right Hand | M6 x 1 Thread | Hand Actuation | Integrated Bumper | Stainless Steel | Download |
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R4-10-20-301-10 | Rotary Latch | Single Stage, Left Hand | Ø7.2 Thru | Two Point | Standard | Steel | Download |
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R4-10-20-301-20 | Rotary Latch | Single Stage, Left Hand | Ø7.2 Thru | Two Point | Standard | Stainless Steel | Download |
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R4-10-20-305-10 | Rotary Latch | Single Stage, Left Hand | Ø7.2 Thru | Two Point | Integrated Bumper | Steel | Download |
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R4-10-20-305-20 | Rotary Latch | Single Stage, Left Hand | Ø7.2 Thru | Two Point | Integrated Bumper | Stainless Steel | Download |
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R4-10-20-401-10 | Rotary Latch | Single Stage, Left Hand | Ø7.2 Thru | Hand Actuation | Standard | Steel | Request |
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R4-10-20-401-20 | Rotary Latch | Single Stage, Left Hand | Ø7.2 Thru | Hand Actuation | Standard | Stainless Steel | Request |
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R4-10-20-405-10 | Rotary Latch | Single Stage, Left Hand | Ø7.2 Thru | Hand Actuation | Integrated Bumper | Steel | Download |
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R4-10-20-405-20 | Rotary Latch | Single Stage, Left Hand | Ø7.2 Thru | Hand Actuation | Integrated Bumper | Stainless Steel | Download |
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R4-10-21-301-10 | Rotary Latch | Single Stage, Left Hand | 1/4-20 Thread | Two Point | Standard | Steel | Download |
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R4-10-21-301-20 | Rotary Latch | Single Stage, Left Hand | 1/4-20 Thread | Two Point | Standard | Stainless Steel | Download |
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R4-10-21-305-10 | Rotary Latch | Single Stage, Left Hand | 1/4-20 Thread | Two Point | Integrated Bumper | Steel | Download |
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R4-10-21-305-20 | Rotary Latch | Single Stage, Left Hand | 1/4-20 Thread | Two Point | Integrated Bumper | Stainless Steel | Download |
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R4-10-21-401-10 | Rotary Latch | Single Stage, Left Hand | 1/4-20 Thread | Hand Actuation | Standard | Steel | Request |
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R4-10-21-401-20 | Rotary Latch | Single Stage, Left Hand | 1/4-20 Thread | Hand Actuation | Standard | Stainless Steel | Request |
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R4-10-21-405-10 | Rotary Latch | Single Stage, Left Hand | 1/4-20 Thread | Hand Actuation | Integrated Bumper | Steel | Download |
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R4-10-21-405-20 | Rotary Latch | Single Stage, Left Hand | 1/4-20 Thread | Hand Actuation | Integrated Bumper | Stainless Steel | Download |
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R4-10-22-301-10 | Rotary Latch | Single Stage, Left Hand | M6 x 1 Thread | Two Point | Standard | Steel | Download |
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R4-10-22-301-20 | Rotary Latch | Single Stage, Left Hand | M6 x 1 Thread | Two Point | Standard | Stainless Steel | Download |
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R4-10-22-305-10 | Rotary Latch | Single Stage, Left Hand | M6 x 1 Thread | Two Point | Integrated Bumper | Steel | Download |
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R4-10-22-305-20 | Rotary Latch | Single Stage, Left Hand | M6 x 1 Thread | Two Point | Integrated Bumper | Stainless Steel | Download |
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R4-10-22-401-10 | Rotary Latch | Single Stage, Left Hand | M6 x 1 Thread | Hand Actuation | Standard | Steel | Request |
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R4-10-22-401-20 | Rotary Latch | Single Stage, Left Hand | M6 x 1 Thread | Hand Actuation | Standard | Stainless Steel | Request |
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R4-10-22-405-10 | Rotary Latch | Single Stage, Left Hand | M6 x 1 Thread | Hand Actuation | Integrated Bumper | Steel | Download |
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R4-10-22-405-20 | Rotary Latch | Single Stage, Left Hand | M6 x 1 Thread | Hand Actuation | Integrated Bumper | Stainless Steel | Download |
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R4-90-121-10 | Striker Bolt - Standard | - | - | - | - | Steel | Download |
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R4-90-121-20 | Striker Bolt - Standard | - | - | - | - | Stainless Steel | Download |
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R4-90-124-10 | Striker Bolt - Bumper | - | - | - | - | Steel | Download |
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R4-90-124-20 | Striker Bolt - Bumper | - | - | - | - | Stainless Steel | Download |
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