Rushiprabha Engineers Private Limited

Warje, Pune, Maharashtra

Using A572, GR. 50, IS-2062 Grade A, En-8, En-19 material as per IS-1367 Class 8.8 / Class 10.9 or as per the requirement of the customer.

• Size from M8 to M100
• Manufactured as per IS-5624, DIN 267, and DIN 529 with 2 nuts & washers Type A, B, C, D.
• J Type / L Type Foundation Bolts with Class 8 nut, 1 washer and 1 lock nut.
• Plate Type Foundation Bolts with 1 nut & 1 washer.
• Chimney Foundation Bolts.
• Long length (up to 6000 mm) Rock Bolts in Torr-Steel with 1 nut & 1 washer.
• Rail Track Foundation Bolts with 1 nut, 1 washer, 1 spring washer.
• Other Foundation Bolts as per specific requirement & drawing.

Using IS-2062 Grade A, En-8, En-19, SS-410, SS-304, SS-316 or any other material as per customer specification.

As per IS-1367 Class 5.6, Class 8.8, Class 10.9, ASTM A 193 B7, B8, B8M, A2-70, A4-70, A4-80

Surface Treatment : Blackodised, Phosphated, Zinc Plated with yellow, blue, olive green passivation.

Threading Sizes M6 to M100 ISO, Metric 6g, as per IS-4218 or equivalent in BSW / UNC of following types

• Full Thread Hex Bolts.
• Half Thread Hex Bolts.
• Hex Bolts for Steel StREPLctures as per IS-6639.
• Special Hex Bolts as per DIN 561, DIN 933.
• Other Hex Bolts as per your specific requirement and drawing.

Using IS-2062 Grade A, En-8, En-19, SS-410, SS-304, SS-316 or any other material as per customers specification.

As per IS-1367 Class 4.6, Class 8.8, Class 10.9, A2-70, A4-70, A4-80

Surface Treatment : Blackodised, Phosphated, Zinc Plated with yellow, blue, olive green passivation.

Threading Sizes M12 to M64 ISO, Metric 6g, as per IS-4218 or equivalent in BSW / UNC of following types

• Manufacturing as per IS-4190 / DIN 580.

This specification covers the B7, B8, B8M grade& High Strength Steel Bolts Classes 10.9 and 12.9 for StREPLctural Steel Joints. These are also called as High Friction Grip Bolts or StREPLctural Bolts. Sizes range from M12 to M36.

Using IS-2062, Grade A, En-8, En-19, SS-410, SS-304, SS-316 or any other material specified by customer.

As per IS-1367 Class 5.6, Class 8.8, Class 10.9, ASTM A 193 B7, B8, B8M, A2-70, A4-70, A4-80.

Surface Treatment : Blackodised, Phosphated, Zinc Plated with yellow, blue, olive green passivation.

Threading Sizes M6 to M100 ISO, Metric 6g, as per IS-4218 or equivalent in BSW / UNC of following types

• Full / Half Thread Allen Bolts as per IS-2269.
• Other Allen Bolts as per customers requirement.

Using IS-2062 Grade A, material or in SS-304, SS-316 or any other material as per customers specification. Surface Treatment: Zinc Plated with Yellow, Blue, Olive-Green passivation.Threading sizes from M6 to M30 with Nuts & Washers.