M.R. Enterprises is the manufacturer and supplier of Expansion Bolts. M.R. Enterprises is an ISO 9001:2000 certified company. The Expansion Bolts are available in seven different diameters to cover all the important base materials including structural concrete. The bolts are available in various length for installing heavy equipment and machinery. It is used for fixing balustrade, barriers, roller shutter, fire doors and switchgear. These expansion bolts are used in concrete and most type of masonry and are ideal for overhead and ceiling work or heavy items. This product is available under the brand name HILTOP. Expansion Bolts are also used for securing cable trays, ducting and trunking, installing partitions and structural fixtures. They are made of 304 and 316 stainless steel.
