Product Details:

Innovative Combi-Bolt keyless security solution flexible for securing windows, equipment, tools, doors, and gates.
Solid metal sliding bolt (3/8" diameter) provides the convenience and functionality of one locking device system, while providing additional security.

Features:
Heavy duty solid metal bolt construction
Easily set your combination at any time
10,000 possible combinations
One-Way Security Screws deliver an extra level of protection
4-Dial Encoding
Steel Sliding Bolt Receiver
Strike Plate for Recessed Mounting
Pick resistant dials
Rust proof product
Easy to install
Ideal for indoor/outdoor use

Specifications:
Color/Finish: Chrome
Length: 4" (102mm)
Height: 2" (51mm)
Projection: 3/4" (19mm)
Bolt Throw Length: 9/16in.(14mm)
Bolt Diameter: 3/8in.(10mm)
Material: Power Coated Die Cast Metal Body & Bolt Receiver

Installation requires: Drill and screwdriver.