Brass anchors : Brass round knurled inserts, brass hexagonal inserts, brass square inserts Temperature resistant : Simple and easy to apply Installation : Drill a hole as per the external diameter of brass anchor hammer the anchor into the hole take a required bolt for screwing fix with suitable spanner Application : Used for all light and medium duty fixing in building industry. For e.G. : electrical, sanitary installation work, air-conditioning, mounting of suspended ceilings, heating systems etc. Embossed surface with two strips and four segments : Corrosion resistant and hence can be used in all environments embossed surface provides extra grip inside conical shape ensures equal expansion of segments while screwing very useful in building material viz. Concrete, brick, natural stone and also in wood Any kind of bolts can be developed and supplied exactly as per customer specifications, design and requirement.