Alternate color or configuration shown Sparco Utility Knife Refill Cartridge 4" Length x 1" Thickness - Straight Style - Snap-off - Steel - 6 / Pack - Stainless Steel Manufacturer: Sparco Products SKU: SPR01721 Manufacturer part number: 01721 UPC: 035255017213 MSRP: $8.75 Price: $4.24 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend Sparco Utility Knife Refill Cartridge - 4" Length x 1" Thickness - Straight Style - Snap-off - Steel - 6 / Pack - Stainless Steel Strong metal construction is durable for lasting sharpnessEasy-to-install design allows fast, simple blade replacementDesigned for use with Sparco cartridge utility knife (sold separately) Overview Specifications Contact Us Sparco Utility Knife Refill Cartridge - 4" Length x 1" Thickness - Straight Style - Snap-off - Steel - 6 / Pack - Stainless Steel Strong metal construction is durable for lasting sharpnessEasy-to-install design allows fast, simple blade replacementDesigned for use with Sparco cartridge utility knife (sold separately) Products specifications Attribute name Attribute value Blade Length 4" Blade Thickness 1" Manufacturer Part Number 01721 Cutting Style Straight Features Snap-off Assembly required No Product Material Steel Recycled No Brand Name Sparco Manufacturer Sparco Products Packaged Quantity 6 / Pack Additional Warranty Information limited 1 yr Limited Warranty 1 Year Country of Origin China Blade Type Standard Product name Utility Knife Refill Cartridge Marketing Information Cartridge refill fits the Sparco Cartridge Utility Knife. Each refill cartridge contains six snap-off blades. Technical details Product color Stainless steel Features Product type Utility Knife Blade Your name * Your email * Enquiry * Submit Products specifications Attribute name Attribute value Blade Length 4" Blade Thickness 1" Manufacturer Part Number 01721 Cutting Style Straight Features Snap-off Assembly required No Product Material Steel Recycled No Brand Name Sparco Manufacturer Sparco Products Packaged Quantity 6 / Pack Additional Warranty Information limited 1 yr Limited Warranty 1 Year Country of Origin China Blade Type Standard Product name Utility Knife Refill Cartridge Marketing Information Cartridge refill fits the Sparco Cartridge Utility Knife. Each refill cartridge contains six snap-off blades. Technical details Product color Stainless steel Features Product type Utility Knife Blade