Holding with the gap of 0.23mm shaft hole with Loctite 638 glue the Han high loctite638 solid holding glue, Loctite 638: high strength retention gum, the highest intensity holding the glue, used for dynamic load or cyclic loads. Early cured within 5 minutes. For bonding cylindrical parts, especially for the adhesive gap is approximately 0.25mm member and requirements under ambient conditions having a maximum intensity of the occasion. Color: green; maximum fill radial clearance (mm): 0.381; curing speed (initial solid / finished solid): 5 minutes / 24 hours; Recommended the accelerators: 7471/7649; gravity: 1.09. Loctite 638 glue, is a single component anaerobic retaining compound, in isolated conditions with air, the fast curing product between two mating metal surfaces. Typical uses: for bonding cylindrical parts, welcome to inquire order Loctite glue is especially suitable for low viscosity occasions, and we will be happy to serve you!! Hotline 0769 -8535-7789 Sales Hotline: 0189 - 2826-8345 QQ the online 190 -2710-234 Company E-mail: zhu750120@163.com: www.loctite596.com