(50 pcs) M20-1.5, DIN 934 / ISO 4032, Metric, Hex Finished Nuts, Left-Hand Thread, A4-80 Stainless Steel

DIMENSIONAL ATTRIBUTES | Diameter (Nominal): M20 | Thread Pitch: 1.5 | Diameter (Dimension): 20mm | Thread Length (Nominal): 16mm | Across Flats (Basic): 30mm | Across Flats (Minimum): 29.16mm | Across Flats (Maximum): 30mm | Height (Basic): 16mm | Height (Minimum): 14.9mm | Height (Maximum): 16mm | Washer Face Diameter (Minimum): 28.2mm | PRODUCT ATTRIBUTES | Category: Hex Finished Nuts | System of Measurement: Metric | Brand: Aspen Fasteners | Drive Style: External Hex Drive | Thread Length: Full Thread | Thread Direction: Left-Hand Thread | Material: Stainless Steel | Material Grade: A4-80 Stainless Steel | Coating: Uncoated | Origin: Origin Undefined | Standards and Specifications: DIN 934 / ISO 4032 | NB: Product images are copyrighted artistic representations which may not reflect the product's exact appearance, proportions and/or relative dimensions.

• Hex finished nuts are considered the most commonly used hex nuts.
• DIN 934 hex nuts are the most commonly used metric hex nuts.
• Also known as regular hex nuts.
• A4-80 stainless steel provides a minimum tensile strength of 800N/mm-2 (Mpa).
• Stainless steel significantly improves resistance to tarnishing or corrosion.