3/8-16 x 1-1/4" (12 PCS) Flat Head Socket Cap Screws, Black Oxide Finish, Countersunk Head Cap Screws, 10.9 Grade Alloy Steel, Full Thread, Coarse Thread
Size 3/8-16 X 1-1/4
3/8-16 X 1
3/8-16 X 1-1/2
3/8-16 X 1-1/4
3/8-16 X 1-3/4
3/8-16 X 2
Special Features
Standard: ASME/ANSI B18.3-8; Thread Type: Full Thread, Coarse Thread UNC
Thread Size: 3/8 inch; Thread Pitch: 16 threads per inch (TPI)
Package: 12 PCS; Hex Drive Size: 7/32 inch
Head Diameter: 0.72 inch (min)-0.78 inch (max); Head Height: 0.219 inch; The Screw length 1-1/4 inch includes the head part.
Material: Alloy Steel, Grade /Class 10.9, coated with anti-rust oil. The alloy steel material provides some extent chemical and corrosion resistance.
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