Ivy Classic 11151 - Hinge-Loc Retractable Knife

Engineered for quick blade swaps and firm control, the 11151 uses a hinged, swing-open body to change blades in seconds—no tools, no loose parts. A smooth multi-position slide sets precise cutting depth, while the rugged metal housing and contoured, non-slip grip keep your hand steady on tough cuts across roofing, drywall, flooring, packaging, and more.

Key Features

• Hinge-Loc swing-open body for fast, tool-free blade changes—no small pieces to lose.
• Multi-position retractable slide to dial in the right cutting depth for each task.
• Heavy-duty metal construction built to handle drops, grit, and jobsite abuse.
• Contoured, non-slip handle for confident control and reduced hand fatigue.
• Positive detent lock helps hold the blade securely at the chosen extension.
• Internal blade storage (where equipped) keeps spares on board for rapid reloads.
• Compatible with standard trapezoid utility blades (general-purpose, heavy-duty, hooked).
• Lanyard/loop point for tethering at height or easy pegboard storage.

Brand / Model: Ivy Classic 11151

Product Type: Heavy-duty retractable utility knife (Hinge-Loc quick-open)

Weight: ~6–8 oz (tool only; approximate)

Dimensions: ~6.0–6.5 in L × 1.1–1.4 in W × 0.9–1.1 in H (approx.)

Material: Zinc die-cast/metal body with steel hinge & blade carriage; stainless/steel internals; textured TPR non-slip grip panels

Finish / Color: Industrial metal with contrasting grip (varies by batch)

Blade Compatibility: Standard trapezoid utility blades (general-purpose, heavy-duty, hooked)

Blade Change: Hinge-Loc swing-open, tool-free blade change (no loose parts)

Blade Positions: Multi-position retractable slide with full retract for carry

Blade Storage: Internal spare-blade compartment (where equipped)

Locking System: Positive detent helps hold blade securely at chosen extension

Ergonomics: Contoured, non-slip handle for control and reduced fatigue

Safety Features: Full blade retract; hinge latch; lanyard/loop point for tethering

Cutting Applications: Roofing felt/shingles, drywall, flooring, cardboard/packaging, foam/insulation, general trades

Care / Maintenance: Keep hinge and slide clean/lightly oiled; replace blades when dull/chipped; store with blade fully retracted

Included: Utility knife body (blades sold separately unless noted by retailer)

Q: What blades does the 11151 accept?
A: Standard trapezoid utility blades—general-purpose, heavy-duty, and hooked (match the edge to your material).

Q: How does the Hinge-Loc change system work?
A: Swing the hinged body open without tools, seat a new blade in the carriage, then close until the latch clicks for a secure lock.

Q: Can I set different cutting depths?
A: Yes—the multi-position retractable slide lets you choose the extension you need and holds with a positive detent.

Q: Any safety and maintenance tips?
A: Retract the blade fully when not in use, tether via the lanyard point if working at height, keep the hinge/slide clean and lightly oiled, and replace dull or chipped blades promptly.