Skip to Main Content
Coronavirus Update: Zoro is committed to keeping our customers and employees safe. Get Details.

Customer Service From Real People.

We’re here to help! Call (855) 289-9676

#4-40 x 1/4" Black Oxide Alloy Steel Socket Head Cap Screw, 25 pk.

  • Zoro #: G0950171
  • Mfr #: 1FY81
$7.92 ($0.32/unit)
  • Class: 3A
  • Thread Length: 1/4 in
  • Length: 1/4 in
See full product details
Orders over $75 ship free.

Zoro Select #1FY81 Specifications

  • Zoro #: G0950171
  • Mfr #: 1FY81
Class: 3A Thread Length: 1/4 in
Length: 1/4 in Fastener Finish: Black Oxide
Vented Hole Size: Not Vented Self-Locking Element: Nylon Patch
Thread Style: Fully Threaded Item: Socket Head Cap Screw
Screw Industry Standards: ASME B18.3 Head Height: 0.112 in
Min. Tensile Strength: 180,000 psi Temp. Range: 250 Degrees F
Thread Direction: Right Hand Screw Style: Socket Head Cap Screw with Patch
Drive Size: 3/32 in Screw Head Type: Cylindrical
Rockwell Hardness: C39 to C45 Material Grade: Alloy Steel
Thread Dia.: #4 Fastener Thread Type: UNC (Coarse)
Head Dia.: 0.183 in Dia./Thread Size: #4-40
Fastener Industry Standards: ASME B18.3 Basic Material: Steel
Drive Type: Hex Socket System of Measurement: Inch
Min. Thread Length: 1/4 in Country of Origin (subject to change): Multiple
Feedback Help us improve our product information


Socket Head Cap Screw, System of Measurement Inch, Cylindrical, Basic Material Steel, Material Grade Alloy Steel, #4-40, Length 1/4 In., Fastener Finish Black Oxide, Fastener Thread Type UNC (Coarse), Drive Type Hex Socket, Drive Size 3/32 In., Thread Style Fully Threaded, Thread Direction Right Hand, Thread Length 1/4 In., Head Height 0.112 In., Thread Dia. #4, Package Quantity 25

Reviews of Zoro Select #1FY81