1/2″-13 X 3″ Hex Head Cap Screws Bolts, Coarse Thread, Stainless Steel, ASTM F593

Description

• Hex cap screws are manufactured to tighter tolerances as compared to hex bolts.
• 18-8 stainless steel is functionally interchangeable with type 304 stainless steel.
• Stainless steel significantly improves resistance to tarnishing or corrosion.
• ASTM F593covers the chemical and mechanical requirements for 7 alloy groups of stainless fasteners.
• 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): 1/2″
• Thread Pitch: 13
• Diameter (Dimension): 0.5″
• Diameter (Minimum): 0.493″
• Diameter (Maximum): 0.500″
• Length (Nominal): 3″
• Thread Length (Nominal): 1.25″
• Across Flats (Basic): 3/4″
• Across Flats (Minimum): 0.736″
• Across Flats (Maximum): 0.750″
• Head Height, Overall: 5/16″
• Head Height, Overall (Minimum): 0.302″
• Head Height, Overall (Maximum): 0.323″

PRODUCT ATTRIBUTES

• Category: Cap Screws
• System of Measurement: Inch
• Brand: Aspen Fasteners®
• Head Style: Hex Head
• Head Style Detail: Washer Face
• Drive Style: External Hex Drive
• Thread Direction: Right-Hand Thread
• Point: Chamfered Point
• Material: Stainless Steel
• Material Grade: 18-8 Stainless Steel
• Coating: Uncoated
• Standards and Specifications: ASTM F593