SHCS SS 5/16 -18 1/2in L PK100 MPN:U51050.031.0050

This socket head cap screw is commonly used in machine assembly, especially for removable panels and parts. It features a relatively high cylindrical head with a recessed hexagonal socket. Use where maximum tensile strength is essential. Tightened with a socket wrench drive. Minimum thread length is calculated using the screw’s length. The formula is dia. X 2 + 1/4”. This small but critical part helps keep your production running smoothly.

Technical Specifications

• Item Socket Head Cap Screw
• Screw Style Socket Head Cap Screw
• System of Measurement Inch
• Screw Head Type Cylindrical
• Basic Material Stainless Steel
• Material Grade 18-8
• Dia./Thread Size 5/16"-18
• Length 1/2 in
• Fastener Finish Plain
• Fastener Thread Type UNC (Coarse)
• Class 3A
• Drive Type Hex Socket
• Drive Size 1/4 in
• Thread Style Fully Threaded
• Thread Direction Right Hand
• Min. Thread Length 1/2 in
• Thread Length 1/2"
• Head Height 0.3125 in
• Thread Dia. 5/16 in
• Vented Hole Size Not Vented
• Head Dia. 0.469 in
• Temp. Range -65 Degrees F to 300 Degrees F
• Rockwell Hardness B80 to C32
• Min. Tensile Strength 80,000 psi
• Fastener Industry Standards ASME B18.3

Manufacturer Details

• Manufacturer: GoVets Direct
• Condensed Mfg Number: U510500310050
• MPN: U51050.031.0050

Label Details

• Hazardous Material: N
• Green Material Flag: N
• Country of Origin: ZZ
• CA Prop 65 Wht Label: Y
• CA Prop 65 Warning Msg Scenario: 7

Classification Details

• Harmonization Code: 7318158030
• GDS Category Name: Socket Head Cap Screws
• GDS Family Name: Socket Screws and Set Screws
• GDS Segment Name: Fasteners
• UNSPSC: 31161518
• UNSPSC Class ID: 15
• UNSPSC Commodity Name: Screws
• UNSPSC Commodity ID: 18
• UNSPSC Commodity Name: Socket screw
• UNSPSC Family ID: 16
• UNSPSC Family Name: Hardware
• UNSPSC Segment ID: 31
• UNSPSC Segment Name: Manufacturing Components and Supplies

Shipping Details

• Not For Sale In: HI AK PR