• Includes Big Hook, Bowtie, and Standard Utility blades for versatile roofing cuts
• Retractable and adjustable blade system offers controlled cutting depth
• Ergonomic angled aluminum handle reduces fatigue and improves precision
• Dual-function quick-change wing nut and screw retention for secure adjustments
• Built-in hand and knuckle guard enhances user safety during repetitive use
Price: $18.60
Item #124-057-MCGA
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Description
The AJC 057-MCGA Guardian Angle Roofing Knife is meticulously designed for precision shingle cutting and roofer comfort. Crafted with lightweight yet durable aluminum, it delivers reduced fatigue through its ergonomic handle and angled design. This version arrives fully equipped with three interchangeable blades—Big Hook, Bowtie, and Standard Utility—and features an innovative dual-function blade adjustment system with both a wing nut for fast swaps and traditional screws for secure blade retention. A fully retractable blade offers adjustable exposure, while integrated hand and knuckle protection delivers added safety during repetitive cuts.
Key Features:
- Includes Big Hook, Bowtie, and Standard Utility blades for diverse cutting tasks
- Ergonomic aluminum construction reduces fatigue and improves leverage
- Dual-function blade adjustment system: quick-change wing nut plus traditional screw options
- Fully retractable blade with adjustable exposure for controlled cutting depth
- Built-in hand and knuckle guard enhances user safety during shingle cutting
Specifications
Model: 057-MCGA – Guardian Angle Roofing Knife
Blade mechanism: Retractable, adjustable for variable exposure
Blades included: Big Hook, Bowtie, Standard Utility
Material: Aluminum body, steel components
Safety: Integrated hand and knuckle protection
Blade adjustment: Wing nut for quick changes; screws for secure retention
FAQs
Q: What blades come with this knife?
A: It includes AJC's Big Hook, Bowtie, and Standard Utility blades.
Q: How is the blade secured?
A: It uses a dual-system—quick-change wing nut for speed and traditional screws for tight hold.
Q: Can the blade exposure be adjusted?
A: Yes, the fully retractable blade allows for adjustable extension.
Q: How does it enhance user safety?
A: It features integrated hand and knuckle protection to guard against impacts during use.
Q: Why is the handle angled?
A: The ergonomic angle reduces wrist strain and increases leverage during extended cutting tasks.
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