High Strength Red Thread Locker In A 50 mL Bottle For Permanent Bonding Of Fasteners Up To One And A Half Inches, Anaerobic Liquid Sealant That Begins To Harden In About Nine Minutes, Built For Heavy Duty Joints

High-Strength Red Thread Locker, 50 mL Bottle, 1-Pack
✔️ Red threadlocker, 50 mL bottle for fasteners up to 1-1/2 in

This high-strength red thread locker is a 50 mL bottle designed for permanent bonding of fasteners up to 1-1/2 inches. It’s an anaerobic sealant that begins to harden in about nine minutes after assembly and achieves full cure in 24 hours, making it ideal for heavy-duty joints in automotive, machinery, and equipment assemblies.

✅ Type: anaerobic, red, high-strength thread locker
✅ Container: 50 mL bottle; for fasteners up to 1-1/2 in (38.1 mm)
✅ Begins to harden in about 9 minutes; full cure in 24 hours
✅ Gap fill: 0.010 in (0.254 mm)
✅ Temperature range: -60°F to 300°F (-51°C to 149°C)
✅ Specific gravity: 1.10; Viscosity: 7000 cP
✅ Removable with heat and hand tools; Series 146
✅ Pack size: 1 bottle; ideal for heavy-duty joints

Specification	Value
Fastener dia.	Up to 1-1/2 in (38.1 mm)
Gap fill	0.010 in (0.254 mm)
Temp range	-60°F to 300°F (-51°C to 149°C)
Full cure	24 hours

💡 What is a high-strength red thread locker used for in automotive and industrial assemblies? This handy guide explains typical uses and why it’s chosen for secure fastener joints.
- Locks threads to prevent loosening under vibration and shock
- Seals threads against moisture and corrosion
- Cures on metal-to-metal contact in absence of air