✓ Medium-strength hold that still backs out with standard hand tools when it’s time to service the joint ✓ Locks and seals threaded fasteners against vibration, shock, and loosening ✓ Meets MIL-S-46163A, Type II, Grade N ✓ Stocked from 10 ml bottles up to 1-liter jugs, plus pump bottle High Demand Item – Frequently Reordered by Contractors Solution 10 is a medium-strength, single-component anaerobic blue threadlocker. It cures in the absence of air between close-fitting metal threads to lock fasteners in place and keep them from backing out under vibration. Because it’s a medium-strength grade, the fastener can still be removed later with ordinary hand tools – no heat or special pullers required – which makes it the everyday choice for any assembly you expect to service down the road. It’s supplied as a blue liquid in formats that cover the whole shop: 10 ml bottles for spot repairs, a 35 ml pump for the bench, and 50 ml, 250 ml, and 1-liter sizes for production work. Applications Threaded fasteners that see vibration and need to come apart again for service Bolts, nuts, and machine screws on equipment scheduled for periodic disassembly Adjustment and set screws that must hold position but stay adjustable Mounting fasteners on pumps, motors, and rotating equipment Sealing threaded connections against seepage and corrosion in the threads Key Features Medium strength – secure hold that still allows removal with hand tools Anaerobic cure – sets only between metal threads, with no air exposure Blue color for quick visual identification of the medium-strength grade Single-component – no mixing, no measuring Meets MIL-S-46163A, Type II, Grade N Multiple package sizes: bottle, pump, and jug Sets in 5–15 min; reaches full strength in 24 hours Specifications Type Anaerobic threadlocker, single-component Strength Medium (removable with hand tools) Color Blue Service Temperature –65°F to +300°F Fixture Time 5–15 min Full Cure 24 hours Viscosity 900–5000 cP Max Gap Fill 0.010 in Breakaway Torque 50–105 in-lb Prevailing Torque 60–130 in-lb Shelf Life 1 year (minimum) Military Spec MIL-S-46163A, Type II, Grade N Available Sizes 10 ml, 35 ml Pump, 50 ml, 250 ml, 1 L Jug Best Used For Maintenance and repair work where the fastener will be serviced again Vibration-prone assemblies on plant and shop equipment Bench and field service work Higher-volume production – 250 ml and 1 L formats FAQ Can the fastener be removed later? Yes. This is a medium-strength grade, so fasteners loosen with standard hand tools – no heat required. What does the blue color mean? Blue is the standard color for medium-strength threadlockers, making the grade easy to identify at a glance. Does it meet a military specification? Yes – MIL-S-46163A, Type II, Grade N. Does it need mixing? No. It’s a single-component product that cures on its own between metal threads. Why Contractors Choose This The medium-strength, removable performance contractors expect from blue threadlocker – at distributor pricing Backed by a recognized military spec (MIL-S-46163A) Stocked in every common size, from spot-repair bottles to production jugs Single-component and fast to apply Case pricing that drops as the order grows ✓ Meets MIL-S-46163A, Type II, Grade N ✓ Sized for every job – bottle, pump, and jug ✓ 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.