(5000 pcs) 1/4'-20 X 3/8', Hex Head Cap Screws Bolts, UNC Coarse Thread, Grade 5 Steel, Zinc, Made in U.S.A.

DIMENSIONAL ATTRIBUTES | Diameter (Nominal): 1/4' | Thread Pitch: 20 | Diameter (Dimension): 0.25' | Diameter (Minimum): 0.245' | Diameter (Maximum): 0.250' | Length (Nominal): 3/8' | Thread Length (Nominal): 0.375' | Across Flats (Basic): 7/16' | Across Flats (Minimum): 0.428' | Across Flats (Maximum): 0.438' | Head Height, Overall: 0.1563' | Head Height, Overall (Minimum): 0.150' | Head Height, Overall (Maximum): 0.163' | 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
• Grade Rating : Grade 5
• Manufacturer Grade : Grade 5
• Screw Head Style : Hex
• Screw Point Style : Chamfered
• Thread Size : 1/4'-20
• Thread Style : Right Hand
• Thread Type : Unc

Item details

• ASIN : B01AWQXHG0
• Brand : ASPEN FASTENERS
• Item Weight : 52.9 Pounds
• Manufacturer : Aspen Fasteners
• Model : AMBO016-1420X38-005000
• Number Of Items : 1
• Part Number : AMBO016-1420X38-005000
• UPC : 698435013261
• Unit Count : 5000.0 Count

Materials & Care

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

Measurements

• Item Dimensions : 0.38 x 0.25 x 0.38 inches
• Item Weight : 52.9 Pounds
• Number of Pieces : 5000
• Size Name : 1/4'-20 X 3/8'
• Thread Coverage : Partially Threaded
• Thread Size : 1/4'-20