1"-12 Socket Head Cap Screws

Filter by

System of Measurement

Inch

Length

Threading

Fastener Head Type

Material

Head Diameter

Socket Head Profile

Tensile Strength

150,000 psi or greater

Drive Style

Hex

Finish

Black Oxide

Thread Spacing

Fine

Thread Fit

Unified Standard Class 3A

Hardness

Drive Size

Specifications Met

Tip Type

Performance

Thread Type

Sold As

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

Yes

Export Control Classification Number (ECCN)

EAR99

REACH

Compliant

RoHS

Compliant

DFARS Specialty Metals

Thread Direction

4 Products

Steel Socket Head Screws

Fully Threaded

Partially Threaded

Made of alloy steel, these screws are the standard for high-strength fastening. Use them in high-load applications such as dies, presses, and heavy equipment. The deep, six-point socket keeps the hex key from slipping out and damaging the drive.

Length is measured from under the head.

Black-Oxide Alloy Steel—Typically chosen for their appearance, these screws have a dark, matte coating to create a finished look. They offer minimal corrosion resistance, so they're best for dry environments.

		Head
	Lg.	Dia.	Ht.	Threading	Thread Spacing	Tensile Strength, psi	Pkg. Qty.		Pkg.
Black-Oxide Alloy Steel







				1"-12

				2"	1 1/2"	1"	Fully Threaded	Fine	170,000	1	90044A270	000000


				3"	1 1/2"	1"	Fully Threaded	Fine	170,000	1	90044A271	00000
				4"	1 1/2"	1"	Partially Threaded	Fine	170,000	1	90044A272	00000
				6"	1 1/2"	1"	Partially Threaded	Fine	170,000	1	90044A273	00000