ScktFltHdScrw SS 5/16 -18 2 1/2 L PK25 MPN:U51060.031.0250

This socket head cap screw with flat head features an 82° countersunk flat head. Flush mounts so moving parts can pass over freely. Not ideal for applications that require optimal antifatigue properties. 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 Flat Head Cap Screw
• Screw Style Socket Head Cap Screw
• System of Measurement Inch
• Screw Head Type Flat
• Basic Material Stainless Steel
• Material Grade 18-8
• Dia./Thread Size 5/16"-18
• Length 2 1/2 in
• Fastener Finish Plain
• Fastener Thread Type UNC (Coarse)
• Drive Type Hex Socket
• Drive Size 3/16 in
• Thread Style Partially Threaded
• Thread Direction Right Hand
• Min. Thread Length 1 1/8 in
• Thread Length 1-1/8"
• Head Height 0.198 in
• Thread Dia. 5/16 in
• Vented Hole Size Not Vented
• Head Dia. 0.656 in
• Temp. Range - 50 Degrees F to 550 Degrees F
• Rockwell Hardness B80 to C32
• Min. Tensile Strength 85,000 psi
• Fastener Industry Standards ASME B18.3, ASTM F879
• Head Angle (Deg.) 82

Manufacturer Details

• Manufacturer: GoVets Direct
• Condensed Mfg Number: U510600310250
• MPN: U51060.031.0250

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: 7318158045
• GDS Category Name: Socket Head Cap Screws
• GDS Family Name: Socket Screws and Set Screws
• GDS Segment Name: Fasteners
• UNSPSC: 31161501
• UNSPSC Class ID: 15
• UNSPSC Commodity Name: Screws
• UNSPSC Commodity ID: 01
• UNSPSC Commodity Name: Cap screws
• 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