Product Info Catalog Tools Hand Knives & Blades Carpet Knife Blades, 5-Pk. Carpet Knife Blades, 5-Pk. Request a Quote UPC: 76174115253 SKU: 286328 Model Number: 11-525 2-1/4" long .015" thick standard carpet knife blade. 1-1/4" single slot with double cutting edge. Fits stanley & most other carpet knives. × Request a Quote Quantity of to request Add Product to your quote