Square-Neck Elevator Bolt
18-8 Stainless Steel, 5/16"-18 Thread Size, 2" Long
Neck Type | Square |
Material | 18-8 Stainless Steel |
Thread Size | 5/16"-18 |
Length | 2" |
Threading | Fully Threaded |
Thread Spacing | Coarse |
Head | |
Diameter | 1 3/16" |
Height | 7/64" |
Neck | |
Width | 0.33" |
Length | 1/4" |
Tensile Strength | 70,000 psi |
Includes | Nut |
Elevator Bolt Style Number | No. 1 |
Fastener Head Type | Flat |
Flat Head Profile | Wide |
Hardness | Rockwell B80 |
Screw Size Decimal Equivalent | 0.3125" |
System of Measurement | Inch |
Thread Direction | Right Hand |
Thread Fit | Unified Standard Class 2A |
Thread Type | UNC |
Country of Origin | China, Taiwan |
DFARS Compliance | Not Specialty Metals Compliant |
Export Control Classification Number (ECCN) | EAR99 |
REACH Compliance | REACH (EC 1907/2006) (06/25/2025, 250 SVHC) Compliant |
RoHS Compliance | RoHS 3 (2015/863/EU) Compliant |
Schedule B Number | 731815.2000 |
U.S.–Mexico–Canada Agreement (USMCA) Qualifying | No |
Made from stainless steel, these chemical-resistant bolts have a square neck that keeps them from turning when tightening a nut. They're commonly used in tight spaces with moving parts, such as grain elevators and other belting systems, because the smooth, low-profile head provides a flush fit when installed. Length is measured from the top of the head.
18-8 Stainless Steel—18-8 stainless steel bolts have good chemical resistance and may be mildly magnetic.
The information in this 3-D model is provided for reference only.