Southco E3-12-27 Vise Action Compression Latch

Brand: Southco  
Series: E3 VISE ACTION® Compression Latch  
Type: Tool‑Operated Compression Latch  
Part Number: E3‑12‑27  

Material: Zinc Alloy  
Finish: Powder Coated, Silver  
Head Style: 3 mm Double‑Bitted Recess  
Access Restriction: Tool  
Mounting Style: Single Hole Mount  
Grip Type: Adjustable  
Grip Range: 25.40 mm – 41.10 mm (standard cam)  
Grip Range (Cam Reversed): 52.60 mm – 68.30 mm 
Min. Outer Panel Thickness: 0.00 mm  
Max. Outer Panel Thickness: 18.00 mm   
Ingress Protection Rating: IP 65  
Fire Rating (EN 45545‑3): E10  
Cam Attached: Yes  
Rotation: Type A – Turn Clockwise to Latch  
Compliance: UL FTTA2 / FTTA8 Type 1, 12, 12K, 13, 2, 3, 3R, 3RX, 3X, 4, 4X, 5 
Size Series: Large (19.1 mm)

Weight: 160g
Country of Origin: Germany  
HS Code: 8302.49 

Description:  
Southco’s VISE ACTION® design aligns the cam smoothly behind the frame and draws it up tight with a single, continuous half‑turn motion. The compression action delivers a consistent 6.4 mm (0.25") pull‑up for enhanced environmental sealing in gasketed applications, reducing noise and vibration. Over‑center latching resists accidental openings from shock or vibration. :contentReference[oaicite:5]{index=5}