No. The standard explicitly limits to M39 maximum. For larger diameters, refer to ISO 898-1 or ISO 898-2 (nuts).
Indirectly. Proof load values help calculate torque (T = K * D * F), but the standard does not provide torque coefficients. din 267-9 pdf
In conclusion, DIN 267-9 is a critical standard for fasteners, outlining the requirements for bolts, screws, and nuts. The DIN 267-9 PDF is a valuable resource for engineers, designers, and manufacturers, providing detailed information on the standard. By adhering to DIN 267-9, manufacturers can ensure that their products meet the required specifications, improving safety, reliability, and overall quality. Indirectly
This article is for informational purposes. Always consult a licensed engineer for specific fastener applications. The DIN 267-9 PDF is a valuable resource
No. Stainless fasteners fall under DIN 267-11 or ISO 3506-1.