Skip to content
Free Local Pickup Ship to Your Hometown Store
Pro & Contractor Accounts Apply for Net Terms
100,000+ Products Trusted American Hardware Brands

Coast Double Lock Pro 6.81 in. Folding Razor Knife Black

The Coast Double Lock Pro 6.81 in. Folding Razor Knife Black is engineered for everyday precision, delivering secure cutting performance when and where you need it most. With a loc…

Coast MPN 20464 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $19.99. Our online price is $21.99.
$21.99
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within for same-day shipping
Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

The Coast Double Lock Pro 6.81 in. Folding Razor Knife Black is engineered for everyday precision, delivering secure cutting performance when and where you need it most. With a lockable blade, built-in blade storage, and a compact 6.81" frame, this folding razor knife blends safety, convenience, and reliability into one rugged tool.

Key features that keep you cutting with confidence

  • Lockable blade ensures the blade stays securely in place during use and safely tucked away when folded for transport.
  • Blade storage integrated into the handle keeps spare blades within reach, so you’re never hunting for replacements in a hurry.
  • Includes 3 blades ready to go out of the box — minimize downtime and keep working without immediate replacements.
  • Folding design provides a compact, safe profile for easy carry and controlled exposure of the blade when needed.
  • 6.81-inch overall length offers a balanced feel for precise cuts in tight spaces while remaining comfortable in the hand.
  • Black Coast craftsmanship combines a discreet look with durable construction built to stand up to daily use in trades and DIY projects.
  • Clamshell packaging keeps the tool secure and protected until you’re ready to open and use it.

Why this folding razor knife matters in real tasks

Whether you’re tackling drywall scoring, trimming trim, or opening heavy-duty packaging, the Coast Double Lock Pro delivers control and safety. The locking mechanism minimizes blade play, giving you clean, accurate cuts on materials like cardboard, plastic, and light building substrates. The built-in blade storage and included blades reduce downtime, so you can switch blades quickly when you encounter a tougher cut or a dull edge.

Ideal for who and how

  • Professionals in construction, carpentry, electrical, plumbing, and HVAC who need a dependable folding knife for on-site tasks.
  • DIY enthusiasts who value organized storage, quick blade changes, and a compact tool that travels easily in a tool belt or pouch.
  • Crafts and hobbyists seeking a precise, foldable razor knife with a secure locking system for delicate trimming and scoring.

Practical tips for best results

  • Keep the blade locked when not in use and store with the knife folded to protect the blade tip and fingers.
  • Use the blade storage inside the handle to stock up on replacements before heading to a project site.
  • Switch blades promptly when you notice increased resistance or a rough edge to maintain clean cuts and reduce tearing.
  • Clean the knife after use and dry it before storing to extend blade life and preserve the locking mechanism.

What you gain with Coast quality

The Coast Double Lock Pro 6.81 in. Folding Razor Knife Black isn’t just a blade; it’s a thoughtfully designed tool that prioritizes safety, efficiency, and practical on-site usefulness. It’s the kind of utility knife professionals rely on when the job demands accuracy, quick blade changes, and reliable performance in a compact package.

The Details Specifications

Brand Coast
SKU 2801553
UPC 015286204646
Unit 0
Case Pack Quantity 6 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 1 × 4 × 10
Weight 0 lbs
Cubic Feet 0.03608 ft³
Country of Origin CHINA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare