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PRIME-LINE S 4779 Hinged Window Security Bar - Hinged-Installation Window Security Bars
PRIME-LINEHinged-Installation Window Security Bars

PRIME-LINE S 4779 Hinged Window Security Bar

The PRIME-LINE Window Security Guard is a hinged-installation window security bar system made of carbon steel. It features 4 bars, adjusts from 32 1/2 in to 54 in width, has a height of 21 1/4 in, and is designed for…

SKU 3G-OTH-512520

Also listed as: S4779 · S-4779

Brand
PRIME-LINE
Item
S 4779 Hinged Window Security Bar
Category
Hinged-Installation Window Security Bars
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

PRIME-LINE
Manufacturer Part Number
S 4779
Type
32 1/2 in to 54 in, Black, Inside
Material
Carbon Steel
Ht
21 1/4 in
Bars
4
Color
Black
Adjustability
Hinged
Mounting Location
Inside

Technical Documents

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PRIME-LINE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PRIME-LINE Window Security Guard is a hinged-installation window security bar system made of carbon steel. It features 4 bars, adjusts from 32 1/2 in to 54 in width, has a height of 21 1/4 in, and is designed for inside mounting in black (MPN S 4779).

Frequently Asked Questions

What is the PRIME-LINE Window Security Guard S 4779 used for?

The PRIME-LINE Window Security Guard S 4779 is a hinged-installation window security bar system designed to reinforce windows against forced entry. It is commonly used in residential and commercial buildings to enhance security while allowing the window to open for ventilation.

What are the specifications of the PRIME-LINE Window Security Guard S 4779?

The PRIME-LINE Window Security Guard S 4779 is made of carbon steel, has 4 bars, adjusts from 32 1/2 in to 54 in width, and has a height of 21 1/4 in. It is designed for inside mounting, is hinged, and comes in black. The manufacturer part number is S 4779.

Where to buy the PRIME-LINE Window Security Guard S 4779 worldwide?

3G Electric supplies the PRIME-LINE Window Security Guard S 4779 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this carbon steel window security bar system.

How to install the PRIME-LINE Window Security Guard S 4779?

Install the PRIME-LINE Window Security Guard S 4779 by mounting the hinged frame inside the window opening. Adjust the width from 32 1/2 in to 54 in to fit your window. Secure the frame to the window frame using appropriate hardware. Ensure the bars are locked in place for security.

Used in

Common applications for PRIME-LINE
Residential garage door repair — PRIME-LINE keyed T-handles (GD 52169) for replacing broken lock handles on sectional doors.
Light-commercial door maintenance — PRIME-LINE spring cables (GD 52102) for torsion spring systems on warehouse overhead doors.
Sliding door security — PRIME-LINE slide locks (GD 52118) for bolting sliding garage doors in industrial storage facilities.
Garage door safety — PRIME-LINE stop balls (GD 52286) as travel limit stops on automatic door openers.
Extension spring door systems — PRIME-LINE extension cables (GD 52263) for replacing worn cables on residential garage doors.
Cabinet and locker hardware — PRIME-LINE keyed L-handles (GD 52123) for securing storage cabinets in maintenance shops.

PRIME-LINE Products

3G Electric supplies PRIME-LINE hinged-installation window security bars. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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