(2000 pcs) 5/16'-18 X 3/8', Hex Head Cap Screws Bolts, UNC Coarse Thread, Grade 5 Steel, Zinc, Made in U.S.A.

DIMENSIONAL ATTRIBUTES | Diameter (Nominal): 5/16' | Thread Pitch: 18 | Diameter (Dimension): 0.3125' | Diameter (Minimum): 0.3065' | Diameter (Maximum): 0.3125' | Length (Nominal): 3/8' | Thread Length (Nominal): 0.375' | Across Flats (Basic): 1/2' | Across Flats (Minimum): 0.489' | Across Flats (Maximum): 0.500' | Head Height, Overall: 0.2031' | Head Height, Overall (Minimum): 0.195' | Head Height, Overall (Maximum): 0.211' | PRODUCT ATTRIBUTES | Category: Cap Screws | System of Measurement: Inch | Brand: Aspen Fasteners | Head Style: Hex Head | Head Style Detail: Washer Face | Head Markings: Three radial lines 120 degrees apart and manufacturer ID | Drive Style: External Hex Drive | Pitch: UNC Coarse Thread | Thread Direction: Right-Hand Thread | Point: Chamfered Point | Material: Steel | Material Grade: Grade 5 | Coating: Zinc Plated | Coating Color: Clear | Origin: Made in U.S.A. | Standards and Specifications: ASME B18.2.1 and SAE J429 | NB: Product images are copyrighted artistic representations which may not reflect the product's exact appearance, proportions and/or relative dimensions.

Features & Specs

• Drive System : External Hex
• Exterior Finish : Zinc
• Fastener Type : Hexagon Bolt
• Grade Rating : Grade 5
• Item Hardness : Grade 5
• Manufacturer Grade : Grade 5
• Screw Head Style : Hex
• Screw Point Style : Chamfered
• Thread Size : 5/16'-18
• Thread Style : Right Hand
• Thread Type : Unc

Item details

• ASIN : B01AWQZMPY
• Brand : ASPEN FASTENERS
• Fastener Type : Hexagon Bolt
• Item Weight : 33.7 Pounds
• Manufacturer : Aspen Fasteners
• Model : AMBO016-51618X38-002000
• Number Of Items : 1
• Part Number : AMBO016-51618X38-002000
• UPC : 698435013599
• Unit Count : 2000.0 Count

Materials & Care

• Exterior Finish : Zinc
• Material Type : Medium Carbon Steel

Measurements

• Item Dimensions : 0.38 x 0.31 x 0.38 inches
• Item Weight : 33.7 Pounds
• Size Name : 5/16'-18 X 3/8'
• Thread Coverage : Partially Threaded
• Thread Size : 5/16'-18