TULSI BRASS INDUSTRIES are pleased to introduce ourselves as a pioneer of Brass Electrical Accessories, Inserts, Nuts, Bolts, Anchors, Brass Pool-Cover-Anchors, Fasteners, Electrical, Cable Glands, Turned Parts, Pressed Parts, Washers, Brass Fittings, Copper Products, Metal Casting, Electronic Connector and all type of precision Brass turned or punched components as per customers specifications and drawings. Brass Anchors Brass Anchor fasteners expansion fasteners Concrete anchors plugs slotted anchors Available in Metric as well as imperial threads.Anchor Used on Wall mounting Brass wall concrete anchors slotted expansion plugs anchors available in 4mm 5mm 6mm 8mm 10mm 12mm 16mm and 1/4" 5/16" 3/8" 1/2" 5/8" threads . In Case Of Turned Machine Screws... Free Cutting Brass IS 319 Type (I) or Free Cutting Brass As Per BS 249 Type (I) or High Grade Free Cutting Brass Any Special Brass Material Composition As Per Customers Requirement. In Case Of Cold Forged Machine Screws... Brass as per IS 4413 or BS 2874/Cz108 or High grade mild steel in case cold forged Machine Screws. Standard Specification Followed: BS 4183 BS 3643 BS 93 IS 1367 / 1366 Material: In Case Of Turned Machine Bolts... Free Cutting Brass IS 319 Type (I) or Free Cutting Brass As Per BS 249 Type (I) or High Grade Free Cutting Brass Any Special Brass Material Composition As Per Customers Requirement. In Case Of Cold Forged Machine Bolts... Brass as per IS 4413 or BS 2874/Cz108 or High grade mild steel in case cold forged Machine130ms. Threads : ISO Metric (MM Threads) BA Threads BSW Threads (inches) UNC & UNF Threads Any threads as per custom design.. Length / Size : As per Custom Designs or requirements. https://www.facebook.com/Tulsi-Brass-Industries-208991539149824 http://www.linkedin.com/pub/brass-drop-in-anchor-brass-wedge-anchor-fasteners/81/103/913 http://brass-drop-in-anchor.blogspot.in/