Core Products / Made to Order Aztech Locknut Company > Core Products > Made to Order MADE TO ORDER Made to Order - All-Metal (Inch) Free Spin - Serrated Flange | Cone Type Flange Made to Order - All-Metal (Metric) Cone Flange ISO 7044 | Cone ASME B18.16 M | Full Hex Center Lock DIN 934 | Cone ISO 7042, CL 10 & 8 | Hex Collar DIN 934 Made to Order - Flanges (Metric) Center Lock Flange DIN 6927 Made to Order - Nylon Insert (Metric) Thick Hex Nut ISO 7041 | Full Hex Nut ISO 7040 | Flange Nut ISO 7043 | Flange Nut ISO 12125 | Thin Hex Nut ISO 10511 Made to Order - Collars (Metric) Hex Collar DIN 934