1/2" x 1 1/4" BSW Hex Bolt & Nut - Grade 2 Mild Steel Zinc Finish

Bremick is an Australian-owned fastener manufacturer and distributor supplying bolts, nuts, screws, washers, threaded rods, socket screws, and anchoring products to construction, engineering, fabrication, and industrial maintenance operations across Australia.

Bremick hex bolts provide a standard external-drive clamping fastener for structural, engineering, and general assembly applications, available in metric and imperial thread forms with zinc, plain, and high-tensile grades.

Where this product is used

Bremick hex bolt fasteners are used in structural steel, mechanical engineering, fabrication, and maintenance assembly applications across Australia.

• Structural steel connections, equipment mounting, and bolted flange assemblies in construction and engineering.
• General-purpose clamping in fabrication, maintenance, and plant engineering across metric and imperial thread forms.
• High-tensile applications requiring Grade 8 or 8.8 hex bolts for load-bearing structural joints.

Key specifications

Selecting the right option

Select hex bolts by thread form (metric or imperial), length, diameter, and grade. For structural applications, specify bolts to AS 1111 (commercial grade) or AS/NZS 1252 (high-strength structural). Contact AIMS for hex bolt and nut kits, longer lengths, or special grades.