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LCN 4040SE-31 BRASS Cover Screw for 4040SE Series Door Closers - Accessories for Door Closers
LCNAccessories for Door Closers

LCN 4040SE-31 BRASS Cover Screw for 4040SE Series Door Closers

The LCN Cover Screw (MPN 4040SE-31 BRASS) is a genuine accessory for door closers, specifically compatible with the 4040SE series. This brass cover screw is designed to replace or secure the cover on compatible LCN…

SKU 3G-OTH-506705

Also listed as: 4040SE31BRASS · 4040SE 31 BRASS · 4040SE-31-BRASS

Brand
LCN
Item
4040SE-31 BRASS Cover Screw for 4040SE Series Door Closers
Part Number
4040SE-31 BRASS
Category
Accessories for Door Closers
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Technical Specifications

LCN
Manufacturer Part Number
4040SE-31 BRASS
Product Type
Cover Screw
Compatible with Series
4040SE

Technical Documents

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LCN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LCN Cover Screw (MPN 4040SE-31 BRASS) is a genuine accessory for door closers, specifically compatible with the 4040SE series. This brass cover screw is designed to replace or secure the cover on compatible LCN door closers, ensuring proper closure and appearance.

Frequently Asked Questions

What is the LCN Cover Screw 4040SE-31 BRASS used for?

The LCN Cover Screw 4040SE-31 BRASS is a genuine accessory for door closers. It replaces or secures the cover on compatible LCN 4040SE series door closers, maintaining proper closure function and a clean appearance in commercial or industrial door applications.

What are the specifications of the LCN Cover Screw 4040SE-31 BRASS?

The LCN Cover Screw has manufacturer part number 4040SE-31 BRASS, is made of brass, and is compatible with the LCN 4040SE series door closers. It is a genuine accessory designed to secure the closer cover for reliable operation.

Where to buy the LCN Cover Screw 4040SE-31 BRASS worldwide?

3G Electric supplies the LCN Cover Screw 4040SE-31 BRASS to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine LCN door closer accessory.

How to install the LCN Cover Screw 4040SE-31 BRASS?

Installation typically involves aligning the cover screw with the threaded hole on the LCN 4040SE door closer body and tightening it securely with a screwdriver. Ensure the screw is not overtightened to avoid damaging the brass threads. Refer to the closer manual for torque specifications.

Used in

Common applications for LCN
Commercial office buildings — LCN 4010 Series top frame-mount door closers with regular arm and adjustable spring size 6 for interior doors.
Healthcare facilities — LCN SEM7810 series electromagnetic door holders for holding fire-rated corridor doors open and releasing on alarm.
Educational institutions — LCN 4810 Series track arm door closers for high-traffic exterior doors in aluminum finish.
Industrial plants — LCN SEM7820-825 AL floor-mounted electromagnetic door holders for fire doors in manufacturing areas.
Retail entrances — LCN 4010 Series bronze door closers with non-hold open and regular arm for ADA-compliant opening force.
Hospitality venues — LCN magnetic door holders SEM7850-828 AL for wall-mounted hold-open on smoke doors in lobbies.
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LCN Products

3G Electric supplies LCN accessories for door closers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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