McMaster 91259A104 Alloy Steel Shoulder Screw 1/4" Shoulder Diameter, 2-1/4" Shoulder Length, 10-24 Thread

Name: McMaster 91259A104 Alloy Steel Shoulder Screw 1/4" Shoulder Diameter, 2-1/4" Shoulder Length, 10-24 Thread
Brand: McMaster-Carr
Price: 32.37 USD
Availability: InStock

UPC: | Harmonization / Schedule B : 7318.15.9000

Country of Origin: United States | Shipping Weight: 0.406

$32.37 - $32.37

$32.37

$32.37 - $32.37

$32.37

Our strongest standard-fit shoulder screws. With the highest tensile strength, they withstand stress and mechanical loads that would break other materials, such as aluminum, nickel, and stainless steel. However, they do sacrifice corrosion resistance.

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.

Shoulder Fit	Standard
Thread Direction	Right Hand
Socket Head Profile	Standard
Fastener Head Type	Socket
Drive Style	Hex
Material	Black-Oxide Alloy Steel
Shoulder Diameter	1/4"
Shoulder Diameter Tolerance	-0.004" to -0.002"
Shoulder Length	2 1/4"
Shoulder Length Tolerance	-0.005" to 0.005"
Thread Size	10-24
Thread Length	3/8"
Head
Diameter	3/8"
Height	3/16"
Drive Size	1/8"
Tensile Strength	140,000 psi
Specifications Met	ASME B18.3
Hardness	Rockwell C32
Head Texture	Knurled
Minimum Shear Strength	84,000 psi
Performance	High Strength, Wear Resistant
Relative Thread Length	Standard
Relative Thread Size	Standard
Screw Size Decimal Equivalent	0.190"
System of Measurement	Inch
Thread Fit	Unified Standard Class 3A
Thread Spacing	Coarse
Thread Type	UNC
Country of Origin	United States
DFARS Compliance	Specialty Metals Compliant (252.225-7009)
Export Control Classification Number (ECCN)	EAR99
REACH Compliance	REACH (EC 1907/2006) (01/17/2023, 233 SVHC) Compliant
RoHS Compliance	RoHS 3 (2015/863/EU) Compliant
Schedule B Number	731815.9000
U.S.–Mexico–Canada Agreement (USMCA) Qualifying	Yes