Prime-Line J 4558 Commercial Door Deadbolt Lock, Aluminum, Laminated Swing Hook Lock (Single Pack)
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Get 5% off your next purchase.
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Enjoy free delivery on orders above A$300.
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Orders are processed and shipped from Victoria, Australia.
3-6 days (Domestic)
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- Constructed of heavy duty steel and diecast components
- All components come in a corrosion resistant, zinc plated finish with an aluminum faceplate
- Designed for use with dual cylinders on commercial door systems, to include storefront applications
- Features a single point locking system, includes faceplate and fasteners
- Easy to install with only a few simple tools
- Please refer to the line art drawing for dimensions and compare with your needs before ordering
- 1-1/8 inch cylinder backset
- Please refer to the line art drawing for dimensions and compare with your needs before ordering
Product Description
This is a deadbolt used on commercial aluminum or steel doors. It is a single point lock with a pivoting laminated hook shaped steel bolt. The bolt is activated by a pivoting mechanism by the key cylinder or thumbturn. The backset for the cylinders is 1-1/8 inch It comes with an aluminum faceplate and fasteners. The cylinders are optional, see Prime-Line part J 4514 for keyed alike cylinders.
From the Manufacturer
This mortise deadlock is constructed from steel and comes finished in aluminum. It features 1-1/8 in. backset and a swing hook lock for commercial use. It works great for sliding store front doors.
Package Dimensions:
3.81 inches x 1.25 inches x 11.13 inches. Weight: 1.18 lb
Specification:
| Item model number | J 4558 |
| Style | Modern |
| Country of Origin | Taiwan |
| Warranty Description | Goods are warranted against manufacturing defects for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse. |
| Batteries Included? | No |
| Number of Pieces | 1 |
| Batteries Required? | No |
| Finish | Aluminum |
| Brand | PRIME-LINE |
| Material | Steel |
| Controller Type | Hand Control |
| Finish Type | Aluminum |
| Manufacturer | Prime-Line Products |
| Item Package Quantity | 1 |
| Item dimensions L x W x H | 1.25 x 3.81 x 11.13 inches |
| Control Method | App |
| Item Weight | 1.18 pounds |
| Lock Type | Key Lock |
| Special Features | corrosion resistant |
| Special Feature | corrosion resistant |
| Part Number | J 4558 |
| Color | Aluminum |
| Global Trade Identification Number | 00049793045584 |
| Shape | Rectangular |
| Product Dimensions | 1.25 x 3.81 x 11.13 inches |
| Size | 1-1/8 in. |
Shipping & Delivery
At SecretGreen, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.

