8.8 Grade Hex Head Bolt – Black FinISh (DIN 931 / IS 1364 [1967])

The 8.8 Grade Hex Head Bolt, featuring a resilient black finish, adheres to DIN 931 and IS 1364 (1967) standards, ensuring top-notch quality and performance. Designed for half-thread applications, these bolts are optimal for structural and engineering tasks where strength and reliability are paramount. Their robust construction and precise engineering make them suitable for a wide range of heavy-duty applications, ensuring longevity and consistency in performance.

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SKU: DIN 931 Category: Bolts / Screws

Dimensional Standard: IS 1364 (1967) and DIN 933
Material & Mechanical Properties: Class 8.8 as per IS: 1367
Thread Specification: ISO Metric 6g as per IS: 4218

Diameter Range: M5 to M39
Length Options: Various lengths available as listed in the product table
Customization: Hex Bolt/Screw diameter up to 80mm & Length up to 1000mm available on request
Part Numbers & Pricing: Detailed in the accompanying table for different sizes