


🔐 Lock in security with style and precision!
The Prime-Line J 4532 is a bronze-plated, diecast extension bolt designed for commercial aluminum or steel doors. Featuring an adjustable 8-10 inch length, flush mount installation, and a nylon tip guide, it combines durability with smooth, discreet locking. Grade 2 rated and including all mounting hardware, this single-pack bolt offers professional-grade security backed by a 1-year warranty.





| Material | Diecast |
| Exterior Finish | Zinc |
| Manufacturer Grade | Grade 2 |
| Head Style | Flat |
| Color | Bronze |
| Fastener Type | Flange Bolt |
| Brand | PRIME-LINE |
| Thread Type | Unc |
| Thread Style | Right Hand |
| Item Hardness | Grade 2 |
| Size | 1 Pack |
| Metal Type | Bronze |
| Head Type | Flat |
| Number of Pieces | 1 |
| UPC | 049793045324 |
| Global Trade Identification Number | 00049793045324 |
| Manufacturer | Prime-Line Products |
| Part Number | J 4532 |
| Item Weight | 8.4 ounces |
| Product Dimensions | 1 x 3.81 x 17.38 inches |
| Country of Origin | Taiwan |
| Item model number | J 4532 |
| Finish | Bronze |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
| 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. |
R**I
Cómo los originales
The media could not be loaded. Trabajo excelente
G**T
good
little hard to install.
D**S
it was just what I need.
it was what I needed.
W**.
Simple installation
Works perfectly fine and was quick and easy to install.
A**E
Go it installed
It was different to the one I was replacing but managed to make it work
K**R
5 *’s
Works as advertised!
A**R
Perfect fit. Fast
Exactly as described. Perfect fit. Fast shipping
L**N
good product
It would be helpful to know the inset distance to the screw mount. Since my door was only 1/8" thickness, the face is not flush it sticks out 3/16".
Trustpilot
1 month ago
2 weeks ago