Our Products – Fastening Solutions for Every Industry

From standard fasteners to customized engineering solutions, PD Nova delivers certified products built for strength, precision, and reliability.

Anchor Bolts

Company Name: PD Nova Engineering LLP

Standards: ASTM, BS, DIN, ISO

Material Grades: Carbon/Alloy Steel, Stainless Steel

Size Ranges: Metric: M6 – M150 (commonly M8 – M72); Imperial: 1/4″ – 6″

Thread Standards: Imperial: ANSI B1.1 Class 2A, BSW, BSF, Metric: ANSI B1.13M 6g, ISO, ASME B1.13M

Coating / Finishes: Hot-Dip Galvanized, Zinc Plated

Anchor Types: Straight, L-Type, J-Type, Welded Plate/Nut.

Hex Bolts

Standards: DIN 931 (partially threaded), DIN 933 (fully threaded)

Sizes: Metric:M3 – M100

Grades / Strength:
• 4.6, 4.8, 5.6, 5.8 → General use
• 8.8, 10.9, 12.9 → High strength / structural
• A2-70, A2-80, A4-70, A4-80 → Stainless (SS304/316)
• ASTM A193 B7/B8/B16 → High temp/pressure

Thread Types: Metric (coarse & fine), UNC, UNF (imperial); Fully threaded / Partially threaded

Surface Finishes: Hot Dip Galvanized (HDG)Stainless steel.

Applications:
• Construction & structural steel (A325/A490 bolts)
• Oil & Gas, Marine (SS316 / coated bolts)
• Machinery & Automotive (Grade 8.8/10.9)
• Low temperature service (ASTM A320, L7)

Hex Head Bolts

Standards:
Metric: DIN 931/933, ISO 4014/4017
Imperial: ANSI B18.2.1, B18.2.3.5M/6M/7M, ASTM F593

Grades:
Carbon/Alloy: 4.6–8.8
High-Strength: up to 12.9
Stainless: A2-70/A4-80

Sizes: Metric: M4 – M48, Imperial: 1/4″ – 4″

Threads: Metric, UNC,UNF,BSW,Custom

Coatings / Finishes: Plain (Black), Hot-Dip Galvanized, Zinc Plated.

Applications: Construction, Structural, Marine, Petrochemical, Heavy Industries