A4 Stainless Steel M2-0.4x5mm Hex Cap Screws (1000pcs) - for Machinery & Electronics

Hex cap screws are manufactured to tighter tolerances as compared to hex bolts. A4 stainless steel is functionally equivalent to 316 grade and is also known as "marine grade". Stainless steel significantly improves resistance to tarnishing or corrosion. The washer face under the head provides a precision bearing surface. The chamfered point improves engagement with a nut or pre-tapped hole.DIMENSIONAL ATTRIBUTES Diameter (Nominal): M2 Thread Pitch: 0.4 Diameter (Dimension): 2mm Length (Nominal): 5mm Thread Length (Nominal): 5mm Across Flats (Basic): 4mm Across Flats (Minimum): 3.82mm Across Flats (Maximum): 4mm Head Height, Overall: 1.4mm Head Height, Overall (Minimum): 1.28mm Head Height, Overall (Maximum): 1.52mmPRODUCT ATTRIBUTES Category: Cap Screws System of Measurement: Metric Brand: Aspen Fasteners Head Style: Hex Head Head Style Detail: Washer Face Drive Style: External Hex Drive Pitch: Coarse Thread Thread Length: Full Thread Thread Direction: Right-Hand Thread Point: Chamfered Point Material: Stainless Steel Material Grade: A4 Stainless Steel Coating: Uncoated Standards and Specifications: DIN 933 / ISO 4017