LOCTITE 620 RETAINER HIGH 10ML

Designed for extreme heat and demanding environments, Loctite® 620 is a high-strength, high-temperature retaining compound ideal for bonding cylindrical metal assemblies. This anaerobic adhesive cures in the absence of air between close-fitting surfaces to form a strong, vibration-resistant bond that prevents loosening, leakage, and fretting — even under intense thermal cycling.

Perfect for applications requiring superior heat resistance, Loctite 620 performs in continuous service up to 200°C and withstands peaks of 230°C. Common uses include retaining bearings in automotive transmissions, sleeves in pump housings, and locating pins in radiator assemblies. Once cured, it delivers a shear strength of 17.2 N/mm² for secure, permanent retention.

With its medium viscosity (8000 mPa·s), Loctite 620 is easy to apply, providing uniform coverage and excellent gap-filling capability. Backed by DVGW approval (EN 751-1: NG-5146AR0622), it meets international standards for performance and safety in high-stress mechanical assemblies.

Key Features:

• High-strength retaining compound for cylindrical metal parts

• Temperature resistant up to 200°C (continuous) and 230°C (peak)

• Prevents loosening and leakage from shock and vibration

• Shear strength: 17.2 N/mm² for maximum hold

• Medium viscosity (8000 mPa·s) for easy, accurate application

• Fixture time: 60 minutes; full cure: 24 hours

• Ideal for bearings, sleeves, and radiator pins

• DVGW Approved (EN 751-1: NG-5146AR0622)

• Colour: Green

• Size: 10 mL

Specifications:

• Brand: Loctite®

• Model: 620

• Type: High-Temperature Retaining Compound

• Colour: Green

• Size: 10 mL

• Viscosity: 8000 mPa·s

• Strength: High

• Shear Strength: 17.2 N/mm²

• Fixture Time: 60 minutes

• Full Cure: 24 hours

• Temperature Range: –55°C to +230°C

• Approval: DVGW (EN 751-1: NG-5146AR0622)

Compact, strong, and heat-resistant — Loctite® 620 10 mL delivers the same high-performance retention as the larger pack, perfect for precision assembly and repair.