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Square Head Screw Full Thread Black-Oxide Alloy Steel 7/8-9 * 4-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 7/8-9 * 4-1/2" Grade 8 [Cup Point] [External Square Drive]

23.81 $ CAD
23.81 $ CAD
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Use these set screws for light duty holding. A square head allows them to be turned by hand, or fastened with a wrench when you need more torque. The cup point has a thin edge that digs into the contact surface for a secure hold. Length is measured from under the head. The screw has a length of 4-1/2" and a thread of 7/8-9.

 

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Specifications
Product Number VPCA-09045-D
Material Black-Oxide Alloy Steel
Thread Size 7/8"-9
Length 4-1/2"

Head
Width 7/8"
Height 43/64"
Screw Size Decimal Equivalent 0.875"
Hardness Rockwell B80
Specifications Met ASME B18.6.2
Thread Type UNC
Thread Spacing Coarse
Thread Fit Class 2A
Thread Direction Right Hand
Drive Style External Square
Tip Type Cup
Head Type Square
System of Measurement Inch
RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (01/16/2020, 205 SVHC) Compliant