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Construction & Structural Steel Industry

For this industry, Husaini Brothers supplies high tensile steel Hexagon Bolts as well as High Strength Friction Grip (H.S.F.G.) bolt assemblies (Bolt + Nut + Washer) in various coatings for connecting steel structures. These are available in grades such as ASTM A325, ASTM A490, DIN 6914, Grade 8.8, Grade 10.9 ranging in diameters from M12-M36 and in lengths of 25mm-600mm. Products supplied to this industry include: ASTM A325 Bolts (Black & HDG), ASTM A490 Bolts,

DIN 6914 Bolts (Black & HDG), 8.8 Hot Dip Galvanized/Black Bolts, F436 Washer, A56310S Nut, DIN 6915 Nuts, DIN 6916 Washers, DIN 6917 Taper Washers (5 degrees), DIN 6918 Taper Washers (8 degrees) threaded bars etc ranging in diameters from M12-M42 and in lengths of 25mm-600mm. Accompanying these H.S.F.G. Bolts, DTI (Direct Tension Indicator) Squirter Washers are supplied which help to ensure that the bolts are correctly tensioned. Moreover, foundation bolts of various types are supplied including anchor Bolt, rawl Bolt, through Bolt, fixing Bolt, L Bolt ranging in diameters from M12-M42 in lengths of up to 2 meters. More... »

Oil & Petrochemical Industries

Husaini Brothers holds a large stock of Socket Head Screws and Stud Bolts for this dominant sector in the UAE. The Socket Heads come in alloy steel in grades of 10.9 and 12.9. Stud Bolts are available in ASTM Standard (American Standard in Metric) and Imperial Standard (UNC thread) 193, B7, Stainless Steel 304/316 etc. These items range in diameter from 1/8 of an inch to 3 inches (Imperial Sizes) and 1.2-48 mm (Metric sizes).

Automotive Sector

The automotive sector too requires a variety of screws which are supplied by Husaini Brothers. This sector is a challenging one as it requires a variety of thread types in different pitches. However, Husaini Brothers stocks every kind of unique fastener item to cater to this valuable sector. These include socket head set screws (Grub screws) in Hexagon head in metric/metric fine and Imperial/Imperial fine. Moreover, Hexagon head bolts in thread types such as UNF, UNC, BSW. Available in grades such as Black 8.8 & 10.9, Stainless Steel 316/304 etc.

Ship Building

The items supplied by Husaini Brothers for this imperative sector include corrosion resistant fasteners in stainless steel, brass, copper and aluminium. The common items used in the shipbuilding industry include Hexagon bolts, Nuts, Washers, Self tapping screws, wood screws, coach screws, carriage bolts, U bolts, lifting eye bolts, eye nuts, dog bolts, tab washers, turn buckles, Shackles and Hooks.

Electrical Switchgear

Fasteners required in this sector include Torx screws, Self tapping screws, Machine screws in various heads such as countersunk, Philips (slotted), pan, hexagon, torx and anti-theft.


This sector requires items that are unique and challenging to find. However, Husaini Brothers stays a step ahead of the market and stocks items to cater to this industry. Items include: Thread forming screws (In brass, nickel and chrome plating), Rampa Nuts, Cavity toggles, Teeth nuts, Wing nuts, and Teflon screws in hexagon and pan head.