Zoro Select

Socket Set Screw, Cup, 4-40x1/4, PK100

Hover or click to zoom Tap to zoom
Key Features
  • Item: Set Screw
  • System of Measurement: Inch
  • Thread Size: #4-40
  • Point Diameter: 0.061 in
  • Point type: Cup
  • Material: Alloy Steel
  • Finish: Black Oxide
  • Drive Type: Socket
See full product details
Pk of 100, $0.13/ea
Join our email list for 10% off your first order
For 10% Off Your First Order
Free Shipping on $50+ Orders
No-Hassle, 30-Day Returns 30-Day Returns
125 U.S.-Based Customer Service Agents 125 U.S.-Based Customer Service Agents



Thread Size #4-40
Overall Length 1/4 in
Point Diameter 0.061 in
Drive Size 1/20 in
Point Dia. 0.061 in
Dia./Thread Size #4-40
Slotted Head Height Not Applicable
Slotted Head Diameter Not Applicable
Maximum Head Height Not Applicable
Minimum Head Height Not Applicable
Screw Size #4-40
Pack Size Small Pack


Item Set Screw
System of Measurement Inch
Point type Cup
Material Alloy Steel
Finish Black Oxide
Drive Type Socket
Rockwell Hardness C45 to C53
Type Coarse
Package Quantity 100
Decimal Equivalent 0.05 in
Class 3A
Finish Type Black Oxide


Socket Set Screw, Head Type Headless, Point Type Cup, System of Measurement Inch, Thread Size #4-40, Overall Length 1/4 in, Drive Type Socket, Drive Size 3/64 in, Material Alloy Steel, Finish Black Oxide, Pack Size Small Pack, Decimal Equivalent 0.05 in, Head Height Not Applicable, Maximum Head Height Not Applicable, Minimum Head Height Not Applicable, Package Quantity 100

    Reviews of Zoro Select #SDSS0040025CP-PK100