5/16"-18 x 3-1/4" Black Oxide Alloy Steel Socket Head Cap Screw, 50 pk.

KERR LAKESIDE| Zoro #: G1090144| Mfr #: 31C325KCS

$19.24 /pk

Orders over $50.00 ship free. DetailsStandard ground shipping
Orders over $50.00 ship free. DetailsStandard ground shipping

Technical Specifications

Zoro #: G1090144 Mfr #: 31C325KCS
Material Grade: Alloy SteelBasic Material: Steel
Head Height: 5/16"System of Measurement: Inch
Drive Type: Hex SocketVented Hole Size: Not Vented
Thread Dia.: 5/16"Thread Direction: Right Hand
Fastener Finish: Black OxideScrew Style: Socket Head Cap Screw
Dia./Thread Size: 5/16"-18Min. Tensile Strength: 180, 000 psi
Head Dia.: 7/16"Rockwell Hardness: RC 38 to 43
Thread Style: Partially ThreadedThread Length: 1-1/8"
Drive Size: 1/4"Temp. Range: - 20 Degrees F to 400 Degrees F
Length: 3-1/4"Screw Head Type: Cylindrical
Item: Socket Head Cap ScrewScrew Industry Standards: ASTM A574, ASME B18.3
Country of Origin (subject to change): United States

Product Description

Socket Head Cap Screw, System of Measurement Inch, Cylindrical, Basic Material Steel, Material Grade Alloy Steel, 5/16 In.-18, Length 3-1/4 In., Fastener Finish Black Oxide, Fastener Thread Type UNC, Drive Type Hex Socket, Drive Size 1/4 In., Thread Style Partially Threaded, Thread Direction Right Hand, Thread Length 1-1/8 In., Head Height 5/16 In., Thread Dia. 5/16 In., Package Quantity 50

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