LOCTITE 638 is a high strength, fast curing, general purpose retaining compound. - LOCTITE 638 is designed for the bonding of cylindrical fitting parts, particularly with narrow bond gaps approaching 0.25 mm. The product cures when confined in the absence of air between close-fitting metal surfaces and prevents loosening and leakage due to shock and vibration. It not only works on active metals but also on passive substrates, exhibiting robust cure performance. The product offers high-temperature performance and good oil tolerance, and tolerates minor surface contaminants. - Tolerates minor contaminants, including industrial oils - High strength on all metals, including passive substrates (e.g. stainless steel)High temperature resistance - Ideal for shafts, gears, pulleys and similar cylindrical parts
LOCTITE 638 is a high strength, fast curing, general purpose retaining compound. - LOCTITE 638 is designed for the bonding of cylindrical fitting parts, particularly with narrow bond gaps approaching 0.25 mm. The product cures when confined in the absence of air between close-fitting metal surfaces and prevents loosening and leakage due to shock and vibration. It not only works on active metals but also on passive substrates, exhibiting robust cure performance. The product offers high-temperature performance and good oil tolerance, and tolerates minor surface contaminants. - Tolerates minor contaminants, including industrial oils - High strength on all metals, including passive substrates (e.g. stainless steel)High temperature resistance - Ideal for shafts, gears, pulleys and similar cylindrical parts
LOCTITE 638 is a high strength, fast curing, general purpose retaining compound. - LOCTITE 638 is designed for the bonding of cylindrical fitting parts, particularly with narrow bond gaps approaching 0.25 mm. The product cures when confined in the absence of air between close-fitting metal surfaces and prevents loosening and leakage due to shock and vibration. It not only works on active metals but also on passive substrates, exhibiting robust cure performance. The product offers high-temperature performance and good oil tolerance, and tolerates minor surface contaminants. - Tolerates minor contaminants, including industrial oils - High strength on all metals, including passive substrates (e.g. stainless steel)High temperature resistance - Ideal for shafts, gears, pulleys and similar cylindrical parts
LOCTITE 638 is a high strength, fast curing, general purpose retaining compound. - LOCTITE 638 is designed for the bonding of cylindrical fitting parts, particularly with narrow bond gaps approaching 0.25 mm. The product cures when confined in the absence of air between close-fitting metal surfaces and prevents loosening and leakage due to shock and vibration. It not only works on active metals but also on passive substrates, exhibiting robust cure performance. The product offers high-temperature performance and good oil tolerance, and tolerates minor surface contaminants. - Tolerates minor contaminants, including industrial oils - High strength on all metals, including passive substrates (e.g. stainless steel)High temperature resistance - Ideal for shafts, gears, pulleys and similar cylindrical parts
Last updated at 06/12/2026 23:35:20
Loctite 638 Retaining Compound High Strength 50ml Bottle 638-050ML/LOCTITE
Delivery $9.70
Loctite 638 Retaining Compound Very High Maximum Strength High Force 63825 50ml
Free delivery between 16–20 June
Loctite 638 Retaining Compound 50ml High Strength -55 To +150 Celsius
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Loctite 638 Retaining Compound High Strength 50ml Bottle 638-050ML/LOCTITE
Delivery $9.70
Loctite 638 Retaining Compound Very High Maximum Strength High Force 63825 50ml
Free delivery between 16–20 June
Loctite 638 Retaining Compound 50ml High Strength -55 To +150 Celsius
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
