MB866-4 is a flush recessed paddle lock with IP54 dust and water splash resistance, widely used for equipment enclosures, RV doors, truck toolboxes and industrial cabinet panels.
Constructed with steel cup, handle, support and cam, paired with zinc alloy insert. Surface finish: power coated black for cup and handle, bright chrome plated insert. It uses Key K1333.
Two options for your selection: MB866-4 with insert, MB866-4A without insert.
The cut-out dimension is 72mm × 56mm with max R2 corner radius, easy for panel installation. This recessed paddle lock features compact structure, reliable latching and strong anti-theft performance.


FAQ
Q: What versions are available for MB866-4 paddle lock?
A: Two types: MB866-4 with zinc alloy insert, MB866-4A without insert.
Q: What IP rating does MB866-4 lock have?
A: IP54 rating, dust protected and resistant to water splashes.
Q: What is the cut out size for MB866-4?
A: Cut out dimension:72mm ×56mm, max R2 corner radius.
Q: What key fits MB866-4 recessed paddle lock?
A: Matching key K1333.
Related Products
Reaking manufactures industrial cabinet hardware in Shengzhou, Zhejiang, China. Our main products include industrial cabinet locks (cylinder locks, panel locks, RV locks, plane locks, rod control locks), handles, hinges and sealing strips. We supply hardware for industrial enclosures, telecom cabinets, data center cabinets, energy storage cabinets and RV applications. We serve buyers across Europe, North America, Middle East and Southeast Asia. OEM and custom orders are welcome.
{
“@context”: “https://schema.org”,
“@type”: “FAQPage”,
“mainEntity”: [
{
“@type”: “Question”,
“name”: “What versions are available for MB866-4 paddle lock?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “Two types: MB866-4 with zinc alloy insert, MB866-4A without insert.”
}
},
{
“@type”: “Question”,
“name”: “What IP rating does MB866-4 lock have?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “IP54 rating, dust protected and resistant to water splashes.”
}
},
{
“@type”: “Question”,
“name”: “What is the cut out size for MB866-4?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “Cut out dimension:72mm ×56mm, max R2 corner radius.”
}
},
{
“@type”: “Question”,
“name”: “What key fits MB866-4 recessed paddle lock?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “Matching key K1333.”
}
}
]
}



