8184D
U-Lock 8-1/4in (21cm) Wide Hardened Steel U-Lock with 9-1/4in (24cm) Shackle Clearance Service & Support Information
Product Details
Product Features
Overview
- $1000 Anti-theft guarantee
- Hardened steel body resists cutting, sawing and prying
- Double locking shackle withstands 3.5 tons (3.2 metric tons) of pull force
- Protective vinyl coating helps prevent scratching
- Integrated disc keyed locking mechanism for maximum pick resistance
- Carrier bracket included for easy transportation
- All terrain, extra wide U-lock design for mountain bikes
Best Used For: Outdoors
![For personal and outdoors use](https://cdn.masterlock.com/masterlock/static/img/product/detail/personal-outdoors.jpg)
- Product Number: 8184D
- Description: Retail Carded Packaging
- Shelf Pack Qty: 4
- Master Carton Qty: 12
- Color: Black
The Master Lock No. 8184D U-Lock features a 8-1/4in (21cm) wide hardened steel body for maximum strength and reliability. The 9/16in (14mm) diameter double locking shackle is 9-1/4in (23cm) long and made of hardened steel, offering extra resistance to prying, cutting, and sawing. The disc key cylinder prevents picking. The Anti-Theft Guarantee and Limited Lifetime Warranty provides peace of mind from a brand you can trust.
Service & Support
![](https://cdn.masterlock.com/masterlock/static/img/icon-manual.png)
Product
Manual
![](https://cdn.masterlock.com/masterlock/static/img/icon-support.png)