Product Overview
5/16''-18 x 2-1/2'' Grade 5 Hex Head Cap Screw
Grade 5 Hex Cap Screws are made from carbon steel and are used in applications where medium strength is necessary, typically those where controlled clamp force and high loads are required. These screws can be screwed into internally tapped holes or used with a nut. Grade 5 Hex Cap Screws should always be used with a hardened washer under the turned component. SAE J429 covers the material and performance requirements of Grade 5 Hex Cap Screws and ASME B18.2.1 covers the dimensional requirements.
Specifications
Physical Characteristics
Type
Cap Screw
Head Type
Hex
Grade
5
Thread Style
Partial
Thread Type
2A
Point Type
Chamfered
Size
5/16'' x 2-1/2''
Dia./Thread Size
5/16''-18
Head Size
1/2''
Head Diameter
0.500'' - 0.489''
Length (in)
2-1/2''
Head Height
0.211'' - 0.195''
Thread Pitch/Thread Per Inch
18
Material
Medium Carbon Steel
Finish
Zinc Plated
Packaging Details
Standard Qty
100
Master Qty
1000
Price Per
100
Package Length
6.40
Package Width
5.10
Package Height
3.50
Package Weight
5.90
Net Weight
0.06
Performance Data
Tensile Strength (psi)
120000
Rockwell Hardness
HRC 34 - 25
Special Features
Industrial Strength, Partial Thread, Grade 5
Applications
Industrial Strength Applications, High Controlled Clamp Forces, High Load Requirements
Certifications
RoHS Compliant
Yes
Meets/Exceeds
ASME B18.2.1
Resources & Downloads
Other Information
Dottie orders are subject to a $200 combined order minimum. Please contact us about possible orders under this amount.
5/16''-18 x 2-1/2'' Grade 5 Hex Head Cap Screw
Grade 5 Hex Cap Screws are made from carbon steel and are used in applications where medium strength is necessary, typically those where controlled clamp force and high loads are required. These screws can be screwed into internally tapped holes or used with a nut. Grade 5 Hex Cap Screws should always be used with a hardened washer under the turned component. SAE J429 covers the material and performance requirements of Grade 5 Hex Cap Screws and ASME B18.2.1 covers the dimensional requirements.
Specifications
Physical Characteristics
Type
Cap Screw
Head Type
Hex
Grade
5
Thread Style
Partial
Thread Type
2A
Point Type
Chamfered
Size
5/16'' x 2-1/2''
Dia./Thread Size
5/16''-18
Head Size
1/2''
Head Diameter
0.500'' - 0.489''
Length (in)
2-1/2''
Head Height
0.211'' - 0.195''
Thread Pitch/Thread Per Inch
18
Material
Medium Carbon Steel
Finish
Zinc Plated
Packaging Details
Standard Qty
100
Master Qty
1000
Price Per
100
Package Length
6.40
Package Width
5.10
Package Height
3.50
Package Weight
5.90
Net Weight
0.06
Performance Data
Tensile Strength (psi)
120000
Rockwell Hardness
HRC 34 - 25
Special Features
Industrial Strength, Partial Thread, Grade 5
Applications
Industrial Strength Applications, High Controlled Clamp Forces, High Load Requirements
Certifications
RoHS Compliant
Yes
Meets/Exceeds
ASME B18.2.1
Resources & Downloads
Dottie orders are subject to a $200 combined order minimum. Please contact us about possible orders under this amount.
