M20-2.5 X 55mm DIN 912 / ISO 4762, Metric, Hex Socket Head Cap Screws, A4-80 Stainless Steel

Description

• Socket cap screws are precision fasteners often used in machine parts, die fixturing and clamping.
• A cylindrically shaped socket head cap screw is considered the strongest of all head styles.
• An internal hex socket drive is also known as an Allen drive.
• A4-80 stainless steel provides a minimum tensile strength of 800N/mm-2 (Mpa).
• Stainless steel significantly improves resistance to tarnishing or corrosion.

DIMENSIONAL ATTRIBUTES

• Diameter (Nominal): M20
• Thread Pitch: 2.5
• Diameter (Dimension): 20mm
• Diameter (Minimum): 19.67mm
• Diameter (Maximum): 20mm
• Length (Nominal): 55mm
• Thread Length (Nominal): 52mm
• Drive Recess Size: 17mm
• Drive Recess Width: 17mm
• Drive Recess Width (Minimum): 17.05mm
• Drive Recess Width (Maximum): 17.23mm
• Drive Recess Depth: 10mm
• Head Diameter: 30mm
• Head Diameter (Minimum): 29.67mm
• Head Diameter (Maximum): 30mm
• Head Height, Overall: 20mm
• Head Height, Overall (Minimum): 19.48mm
• Head Height, Overall (Maximum): 20mm

PRODUCT ATTRIBUTES

• Category: Socket Head Cap Screws
• System of Measurement: Metric
• Brand: Aspen Fasteners
• Head Style: Cylindrical Head
• Drive Style: Hex Socket Drive
• Thread Direction: Right-Hand Thread
• Material: Stainless Steel
• Material Grade: A4-80 Stainless Steel
• Coating: Uncoated
• Origin: Origin Undefined
• Standards and Specifications: DIN 912 / ISO 4762