✓ High-strength red, formulated for large-diameter fasteners over 1″ ✓ Permanent-grade lock and seal against heavy vibration and load ✓ Meets MIL-S-46163A, Type I, Grade L ✓ Stocked from 10 ml bottles up to 1-liter jugs High Demand Item – Frequently Reordered by Contractors Solution 14 is a high-strength, high-viscosity single-component anaerobic red threadlocker formulated for large-diameter fasteners – those greater than 1 inch. It cures in the absence of air between metal threads for a permanent-grade hold on big bolts and studs that see heavy load and vibration. Supplied as a red liquid; because it’s a high-strength grade, disassembly is difficult and typically requires heat. Its higher viscosity suits large, coarse threads, and it is sized through 1-liter jugs for large-fastener and high-volume work. Applications Large-diameter bolts and studs greater than 1 inch Heavy structural and equipment fastening High-load flanged and bolted connections Permanent assemblies on large equipment Sealing large threaded connections against leaks and corrosion Key Features High strength – permanent-grade hold Higher-viscosity formula for large, coarse threads Formulated for fasteners larger than 1 inch Anaerobic cure – sets only between metal threads Red color for quick identification Meets MIL-S-46163A, Type I, Grade L Sets in 5–15 min; reaches full strength in 24 hours Specifications Type Anaerobic threadlocker, single-component Strength High (permanent; removal requires heat) Color Red Service Temperature –65°F to +300°F Fixture Time 5–15 min Full Cure 24 hours Viscosity 6000–8000 cP Max Gap Fill 0.010 in Breakaway Torque 220–305 in-lb Prevailing Torque 170–260 in-lb Shelf Life 1 year (minimum) Fastener Size Larger than 1″ diameter Military Spec MIL-S-46163A, Type I, Grade L Available Sizes 10 ml, 50 ml, 250 ml, 1 L Jug Best Used For Large-diameter bolt and stud assemblies Heavy equipment and structural fastening High-load connections that must not loosen Higher-volume production with large fasteners FAQ How is this different from standard red threadlocker? It’s a higher-viscosity grade formulated specifically for large-diameter fasteners – those greater than 1 inch. Can treated fasteners be removed? It’s a high-strength, permanent grade – disassembly is difficult and typically requires heat. Does it meet a military specification? Yes – MIL-S-46163A, Type I, Grade L. Does it need mixing? No. It’s a single-component product that cures between metal threads. Why Contractors Choose This Purpose-built for the large fasteners standard grades aren’t optimized for Permanent, high-strength hold at distributor pricing Backed by a recognized military spec (MIL-S-46163A) Single-component and fast to apply Case pricing that drops as the order grows ✓ Meets MIL-S-46163A, Type I, Grade L ✓ Higher-viscosity formula for fasteners larger than 1″ ✓ Bulk and case pricing built for shops and contractors ✓ Sold and supported by a distribution team with decades in the trade Buy More. Save More. Save 10% when you order a full case. Case and volume pricing available on every size – contact us for shop and contractor pricing on multi-case orders.
