Hyde 42050UPC 078423420504
18mm Snap-Off Blade Utility Knife with Screw Lock
$7.91 each, as low as $5.38 at 100 or more

Best for: Cutting where the blade has to stay locked in place.
Price each, by quantity
$7.91 each
- In stock. Orders placed by 2 PM ET on business days ship the same day.
- Free standard US shipping on orders of $49 or more after discounts.
- 30-day returns on unused items.
Purchase orders and Net-30 on approval. W-9s and tax-exempt orders on request. Quotes: cs@hydestore.com or 508-916-6442. Reordering a list? Quick order.
What it does
18mm snap-off blade utility knife with a ratchet-wheel screw lock that holds the blade with 44 pounds of force. It has a stainless steel blade holder and 8 points per blade.
How to use it
- Set the reach, then tighten the wheel until the blade is solid.
- Keep the blade as short as the cut allows.
- Snap spent segments into a sharps container.
Specifications
- Brand and model
- Hyde 42050
- SKU
- H-42050
- UPC
- 078423420504
- Feature
- 8 points per blade
Common questions
What does the screw lock do that a slide doesn't?
It clamps the blade against retraction with 44 pounds of holding force. A slide lock is faster but can creep.
Does it store spare blades or have a breaker?
No. Those are on the slide-lock 42030.
Can I use it under a safety program?
No. It does not self-retract. Use a switchblade knife.
How many edges per blade?
Eight snap points.
Need it for a different job?
- 25mm Snap-Off Blade Utility Knife with 42051For single-pass depth through thick board
- Auto-Lock Snap-Off Blade Utility Knife 42030For fast one-handed setting



