TORK CRAFT Bolt Lock High Strength For Large Sized Threads - Red - 50g (carded)

Features

• High-strength anaerobic formula — creates a permanent, rigid bond between threaded metal fasteners
• 50 g container — sufficient for several large-bolt assemblies
• Suitable for large bolts, studs and heavy fasteners — ideal for automotive, structural, industrial or heavy-machinery applications
• Works on steel and common ferrous metal fasteners — for maximum joint strength and longevity
• Cures between confined metal threads only — avoids premature curing; bond forms once parts are assembled

Benefits

• Permanent vibration-proof joints: resists loosening under heavy load, shock or continuous vibration.
• Enhanced structural reliability: ideal for critical assemblies in machinery, automotive components, structural frames or load-bearing joints.
• Reduced maintenance frequency: once cured, joints stay secure long-term, reducing need for re-tightening or retorquing.
• Prevents thread corrosion and fretting: fills micro-gaps and locks fasteners to minimize movement and wear over time.
• Cost-effective alternative to welding or mechanical locking devices: secure joints without needing special collars, lock-nuts or complex hardware.

Extra Information

• Ensure bolts and corresponding nuts or threaded parts are clean, dry and free from oil, grease or corrosion before applying adhesive — degrease if necessary.
• Apply a thin layer onto the male threads, then assemble and tighten the fastener as per specification; avoid excessive torque beyond recommended values.
• Allow handling after approx. 30–60 minutes; full bond strength typically develops within 24 hours depending on metal type and ambient conditions.
• Once cured, the bond is considered permanent — disassembly may require heat, mechanical force or use of solvents depending on joint design and maintenance requirements.
• Not recommended for small screws or lightly stressed assemblies — use a medium-strength threadlocker for those cases to allow easier removal later.

Specifications

Safety

• Apply adhesive in a well-ventilated area; avoid inhaling fumes during application and curing.
• Wear protective gloves to prevent skin contact; if adhesive contacts skin, wash thoroughly with soap and water.
• Avoid contact with eyes — in case of accidental contact, rinse thoroughly with water and seek medical advice if irritation persists.
• Keep out of reach of children and pets; store sealed in a cool, dry place away from direct heat or flames.
• Do not apply on wet, oily or dirty threads — always ensure metal surfaces are clean and dry before use.