Klein Dual-Sided Blade Magazine (44308BL)
Klein Dual-Sided Blade Magazine (44308BL)
Out of Stock - Available to Order - Usually ships in 15-20 days
Product Details
Product Details
Key Features
Overview
The Klein Tools Dual-Sided Blade Magazine (44308BL) is a spare or replacement magazine for Klein's auto-loading utility knife. This is a utility blade magazine designed for the Klein Tools Cat. No. 44308 Auto-Loading Retractable Utility Knife, letting you keep up to 10 standard blades in the knife and ready for instant use.
The dual-sided design is the useful part. Each side of the magazine can hold blades, so you can load two blade types, such as standard blades on one side and a different style on the other. When you need to switch, eject the quick-release magazine, flip it and reload. That takes seconds, not a trip to the truck.
The magazine ships with a 10-pack of high carbon steel utility blades. Klein says they stay sharper longer for consistent cutting performance and extended blade life. Each blade is about 2-7/16" (6.1 cm) long and 3/4" (1.9 cm) wide, a standard utility blade size, and the magazine works with all standard utility blades.
The plastic magazine measures about 5-3/16" x 11/16" x 1-1/8" (13.2 x 1.8 x 2.8 cm) and weighs 1.9 oz (54 g). The blades are not sharpenable; when one is dull, advance the next.
Who should buy it: owners of the Klein 44308 knife who want a loaded spare magazine, or who want one magazine set up per blade type for quick changes between blade types.
Fresh Blades on Demand
A full magazine means a new edge is a click away, not a hunt through the bag.
- Holds up to 10 standard blades
- 10-pack high carbon steel blades included
- Works with all standard utility blades
Switch Blade Types in Seconds
Eject, flip and reload to change blade types without disassembling the knife.
- Quick-release magazine
- Dual-sided design
- For Klein 44308 Auto-Loading Retractable Utility Knife
What's in the Box
- (1) Dual-sided blade magazine
- (10) High carbon steel utility blades
Utility knife (Cat. No. 44308) sold separately.
Key Specifications
| Type | Dual-sided blade magazine |
|---|---|
| Capacity | Up to 10 standard blades |
| Blades Included | 10 high carbon steel utility blades |
| Blade Length | 2-7/16" (6.1 cm) |
| Blade Width | 3/4" (1.9 cm) |
| Blade Thickness | 0.020" |
| Magazine Material | Plastic |
| Sharpenable | No |
| Dimensions (L x W x H) | 5-3/16" x 11/16" x 1-1/8" (13.2 x 1.8 x 2.8 cm) |
| Weight | 1.9 oz (54 g) |
Compatibility
Built For
Pro Tip
Keep a second magazine loaded with a different blade type in your pouch. Swapping the whole magazine is even faster than flipping one.
Tool Nut's Take
More Blades, Less Downtime
The Klein Tools Dual-Sided Blade Magazine (44308BL) keeps the 44308 knife loaded with 10 fresh high carbon steel blades and lets you switch blade types in seconds.
- Who it's for: Anyone running the Klein 44308 auto-loading utility knife.
- Why it stands out: Dual-sided storage, quick-release ejection and a 10-pack of blades included.
- Worth knowing: It is built for the Klein 44308 knife specifically; it is not a standalone cutter.
Common Questions
- Which knife does the Klein 44308BL fit? The Klein Tools Cat. No. 44308 Auto-Loading Retractable Utility Knife.
- Are blades included? Yes. A 10-pack of high carbon steel blades is included.
- Can I use other standard blades? Yes. Klein lists it as working with all standard utility blades.

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