Auto-Lock 9mm Snap-Off Blade Utility Knife
$5.71 each, as low as $3.97 at 100 or more
4.8 from 5 reviews

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Best for: Cutting cardboard, paper and wallpaper with a 9 mm snap-off blade.
Price each, by quantity
- 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
Utility knife with a 9 mm snap-off blade and a one-piece auto-lock. It has a high-impact polystyrene body and a stainless steel blade track. It comes with 3 blades (39 points).
How to use it
- Keep the blade to a segment or two out of the nose.
- Snap a segment every few cuts in wallpaper and film, before the drag.
- Keep grit out of the stainless slide. Contain snapped segments.
Specifications
- Brand and model
- Hyde 42045
- SKU
- H-42045
- UPC
- 079423420450
- Dimensions
- 9 mm
- Product type
- Blade
Common questions
What do I get over the 42036?
An auto-lock slide that sets and holds in one motion, a stainless steel blade track that keeps the slide from loosening, and three blades.
Is the whole knife stainless?
No. The body is high-impact polystyrene and the blade track is stainless steel. The blade is standard carbon snap-off steel.
How far should I extend the blade?
A segment or two. A 9 mm blade holds a line only at short extension.
Need it for a different job?
- Snap-Off Knife, 18mm 42047For stiff-blade work such as drywall and rigid foam
- Front-Loading Top Slide Knife 42020For hard, leveraged cutting
- Snap-Off Knife, 9mm (economy) 42036For occasional light DIY cutting



