18-8 Stainless Steel Thread-Locking Socket Head Screw
8-32 Thread Size, 3/8" Long







Thread | |
Size | 8-32 |
Spacing | Coarse |
Type | UNC |
Fit | Unified Standard Class 3A |
Direction | Right Hand |
Socket Head Profile | Standard |
Locking Type | Threadlocker |
Fastener Head Type | Socket |
Drive Style | Hex |
Length | 3/8" |
Head | |
Diameter | 0.27" |
Height | 0.164" |
Threadlocker | |
Type | Nylon Patch |
Temperature Range | -70° F to 250° F |
Threading | Fully Threaded |
Tensile Strength | 70,000 psi |
Drive Size | 9/64" |
Hardness | Rockwell B70 |
Material | 18-8 Stainless Steel |
Performance | Corrosion Resistant, Vibration Resistant |
Screw Size Decimal Equivalent | 0.164" |
Specifications Met | ASME B18.3 |
System of Measurement | Inch |
Tip Type | Flat |
Country of Origin | United States, Belgium, Canada, China, France, Germany, India, Indonesia, Italy, Japan, Malaysia, Mexico, Philippines, Poland, South Korea, Switzerland, Taiwan, Thailand, Vietnam |
DFARS Compliance | Not Specialty Metals Compliant |
Export Control Classification Number (ECCN) | EAR99 |
REACH Compliance | REACH (EC 1907/2006) (02/04/2026, 253 SVHC) Compliant |
RoHS Compliance | RoHS 3 (2015/863/EU) Compliant |
Schedule B Number | 731815.9000 |
U.S.–Mexico–Canada Agreement (USMCA) Qualifying | No |
Lock parts in place on vibrating machinery with these corrosion-resistant screws. The threads have a bonded nylon patch, saving you the time and mess of adding threadlocker yourself. Their deep, six-point socket keeps hex keys from slipping out and damaging the drive.
Length is measured from under the head.
18-8 Stainless Steel—The choice for wet and outdoor environments, these screws won't rust. However, they don't hold up to the harsh chemicals that 316 stainless steel screws can.
The information in this 3-D model is provided for reference only.
































