Lcn 3G-OTH-506781 — Technical Specifications

Name: Lcn 3G-OTH-506781 LCN Roller Lock Screw: Aluminum (MPN 4040SE-425). Key specifications — Manufacturer Part Number: 4040SE-425; Brand: LCN; Compatible with Series: 4040SE; Product Type: Roller Lock Screw.
Brand: Lcn

The LCN Roller Lock Screw (MPN 4040SE-425) is an aluminum accessory for door closers, compatible with the 4040SE series. 3G Electric interprets this demand and sources the genuine OEM part, providing a single point of accountability across 14 industrial departments — with specialist depth in combustion, pumps and controls as a trust anchor.

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Technical Specifications

Parameter	Value
Brand	LCN
Product Type	Roller Lock Screw
Compatible With Series	4040SE
Manufacturer Part Number	4040SE-425