Grainger Choice ProductFABORY
Cylindrical, Socket Head Cap Screw, 1/2"-20, Steel, Alloy Steel, Black Oxide, 2-1/4" Length
- Item # 42JD81
- My Part #
- Mfr. Model # B07040.050.0225
- Catalog Page # N/A
- UNSPSC # 31161501
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- Shipping Weight 21.04 lbs.
Country of Origin Varies Country of Origin is subject to change.
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- Item Socket Head Cap Screw
- Screw Style Socket Head Cap Screw
- System of Measurement Inch
- Screw Head Type Cylindrical
- Basic Material Steel
- Material Grade Alloy Steel
- Dia./Thread Size 1/2"-20
- Length 2-1/4"
- Fastener Finish Black Oxide
- Fastener Thread Type UNF (Fine)
- Drive Type Hex Socket
- Drive Size 3/8"
- Thread Style Partially Threaded
- Thread Direction Right Hand
- Min. Thread Length 1-1/2"
- Thread Length 1-1/2"
- Head Height 1/2"
- Thread Dia. 1/2"
- Head Dia. 3/4"
- Temp. Range -58 Degrees F to 302 Degrees F
- Rockwell Hardness C37 to C45
- Min. Tensile Strength 170,000 to 180,000 psi
- Fastener Industry Standards ASME B18.3
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