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NI-500AO is an all-metal construction electric bolt with beveled reversible latch bolt special design.The special design of all-metal linkage parts results it can bear with the temperature of 60 ℃ or 20 ℃ below zero .Special adopts 304 stainless steel Bolt by CNC lathe, can withstand 2000kg holding force.
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NI-500AO sturdiness electric bolt (Includes a reversible latch bolt)
Home >
Products >
Electric Locking Devices >
Sturdiness Electric Drop Bolts >
NI-500AO sturdiness electric bolt (Includes a reversible latch bolt)
















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