10pcs M27x150mm A2 Stainless Hex Bolts DIN931 for Marine & Construction

Hex cap screws are manufactured to tighter tolerances as compared to hex bolts. A2 stainless steel is functionally equivalent to 304 grade, also known as 18-8 stainless steel. 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): M27 Thread Pitch: 3.0 Diameter (Dimension): 27mm Length (Nominal): 150mm Thread Length (Nominal): 66mm Across Flats (Basic): 41mm Across Flats (Minimum): 40mm Across Flats (Maximum): 41mm Head Height, Overall: 17mm Head Height, Overall (Minimum): 16.65mm Head Height, Overall (Maximum): 17.35mm Body Diameter (Minimum): 26.48mm Body Diameter (Maximum): 27mmPRODUCT 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: Part Thread Thread Direction: Right-Hand Thread Point: Chamfered Point Material: Stainless Steel Material Grade: A2 Stainless Steel Coating: Uncoated Standards and Specifications: DIN 931 / ISO 4014