{"product_id":"blue-medium-strength-threadlocker-243-primerless-1","title":"Blue Medium-Strength Threadlocker 243 Primerless, 10 mL Oil-Tolerant Adhesive For Fasteners Up To Three-Quarter Inch, Removable Locking Compound For Bolts And Screws, Your Go-To Solution For A Secure, Slip-Free Fit","description":"\u003cdiv\u003eBlue 243 primerless threadlocker for oil-tolerant locking\u003cbr\u003e\n✔️ 10 mL blue medium-strength primerless threadlocker, oil-tolerant \u003cp\u003eThis blue primerless threadlocker comes in a 10 mL bottle and locks threaded fasteners from 1\/4\" to 3\/4\" (6.35-19.05 mm). It cures on as-received fasteners with oil present and works on active metals and passive substrates like stainless steel and plated surfaces, delivering a reliable, removable fit in mechanical assemblies.\u003c\/p\u003e \u003cp\u003e✅ Size: 10 mL bottle; fits 1\/4\"-3\/4\" fasteners (6.35-19.05 mm) with oil tolerance\u003cbr\u003e✅ Color: blue; Medium-strength primerless formulation for quick locking\u003cbr\u003e✅ Oil-tolerant cure on as-received fasteners; works with active metals and passive substrates like stainless steel and plated surfaces\u003cbr\u003e✅ Removable with standard tools for maintenance and service tasks\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is primerless blue threadlocker used for in mechanical assemblies?\u003c\/p\u003e\nHandy for quick, secure fastening in oily environments without pre-cleaning; ideal for maintenance and field service.\n- Locks threaded fasteners in the 1\/4\"-3\/4\" range (6.35-19.05 mm) with oil tolerance for rugged machinery\n- Adheres to active metals and passive substrates such as stainless steel and plated surfaces\n- Removable with common hand tools, enabling easy maintenance and service\n- Requires no primer or surface prep, simplifying assembly in oil-prone environments\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52603527233855,"sku":"VXB004VODM24","price":76.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/61AyV_gYxJL.jpg?v=1775189907","url":"https:\/\/bearingscanada.com\/products\/blue-medium-strength-threadlocker-243-primerless-1","provider":"Bearings Canada","version":"1.0","type":"link"}