NASM35191 Flat Head Screws

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60,000 psi to 69,999 psi

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EAR99

DFARS Specialty Metals

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U.S.–Mexico–Canada Agreement (USMCA) Qualifying

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Unified Standard Class 2A

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4 Products

Steel Phillips Flat Head Screws

One of the most common drive styles. Phillips drives have a cross-shaped opening in which a driver fits snugly for easy alignment. With four contact points, they withstand more torque than slotted drives, but drivers slip when you apply too much force.

Length is measured from the top of the head.

Cadmium-Plated Steel—The plating reduces friction between the screw and your mounting surface to prevent sticking when you tighten or loosen them. It also creates a barrier against rust.

Standard Profile—Standard-profile heads are the most common choice for flat head screws.

Military Specification—These screws are manufactured and tested to meet strict U.S. military standards for material and construction.

				Head
	Lg.	Countersink Angle	Flat Head Profile	Dia.	Ht.	Threading	Tensile Strength, psi	Mil. Spec.	Pkg. Qty.		Pkg.
Cadmium-Plated Steel







				10-32

				3/8"	82°	Standard	0.385"	0.116"	Fully Threaded	60,000	MS35191-270, NASM35191	50	91321A124	00000


				1/2"	82°	Standard	0.385"	0.116"	Fully Threaded	60,000	MS35191-272, NASM35191	50	91321A125	00000
				3/4"	82°	Standard	0.385"	0.116"	Fully Threaded	60,000	MS35191-274, NASM35191	50	91321A126	00000
				1"	82°	Standard	0.385"	0.116"	Fully Threaded	60,000	MS35191-276, NASM35191	50	91321A127	00000