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Pan Head Machine Screw: Steel, Zinc Plated, Slotted, 1/4"-20 Thread Size, 3/8 in Shank Lg, 100 PK

Item # 189R355

$7.04 Pack of 100

Product Specs

Finish: Zinc Plated
Material: Steel
Drive: Slotted
Thread Size: 1/4"-20
Shank Length: 3⁄8 in
Pack Qty: 100
System of Measurement: Imperial
Head Style: Pan
Specifications Met: ASME B18.6.3
Drive Size: 15/32 in
Head Diameter: 0.492 in
Head Height: 0.144 in
Material Grade: Grade 4
Minimum Tensile Strength: 60,000.0 psi
Pack Unit: PK
RoHS Compliant: Yes
Screw Size: 1/4 in
Thread: Fully Threaded
Thread Direction: Right Hand
Thread Type: UNC

Compliance and Restrictions

Country Of Origin

  • Varies

About This Product

These Pan Head Machine Screws are made of steel, which provides strength for everyday fastening applications and is magnetic. The finish is zinc plated, which provides mild corrosion resistance and a shiny finish. They have a slotted drive, which has a single slot and is driven by a flat-bladed screwdriver. They also have a thread size of 1/4"-20 and a 3/8 in shank length. They have a pan head, which is one of the most common styles and is often used to replace screws with round, binding, or truss heads. They adhere to the ASME B18.6.3 specification. Pack of 100.

About Machine Screws

The standard metal-to-metal fastener, machine screws install with a driver into a threaded hole or are inserted into a through-hole and fastened with a nut.

Often used to replace screws with round, binding, or truss heads, pan heads have a low round head with slightly domed top.