{"product_id":"best-spyderco-knives-endura-4-lockback-c10fsk390-price-blue-fiberglass-reinforced-nylon-k390-microclean-carbon-steel-pocket-knife-for-sale","title":"Spyderco Knives™ Endura 4 Lockback C10FSK390 Blue Fiberglass Reinforced Nylon K390 Microclean Carbon Steel Pocket Knife","description":"Bohler-Uddeholm K390 Steel! Full-flat Ground! Lightweight FRN Handle!  This Spyderco Knives Endura 4 Lockback knife utilizes a serrated 3 7\/8\" Locking Drop Point(w\/Thumb Hole) blade. The blade material is K390 Microclean Carbon Steel. (Note: Carbon Steel is generally harder than stainless steel, this allows the blade to hold a sharper edge, longer.  However, Carbon Steel will corrode\/rust if it's not cleaned and oiled regularly.) The handle is lightweight Blue Fiberglass Reinforced Nylon with Non-Slip Bi-Directional Texturing, 4-Position Pocket Clip, and Lanyard Hole. It's around 5 inches long (folded\/closed) and weighs approximately 3.3 ounces.","brand":"Spyderco","offers":[{"title":"Default Title","offer_id":50376586527006,"sku":"SY C10FSK390 FOLDING ENDURA BLU","price":133.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7413\/6094\/files\/yyc10fsk390_both-1200x988-26e5133.png?v=1764147411","url":"https:\/\/tennesseecutlery.com\/products\/best-spyderco-knives-endura-4-lockback-c10fsk390-price-blue-fiberglass-reinforced-nylon-k390-microclean-carbon-steel-pocket-knife-for-sale","provider":"Tennessee Cutlery","version":"1.0","type":"link"}