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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 constructed of steel, which is a magnetic material that provides strength for everyday fastening applications. They have a zinc plated finish, which provides mild corrosion resistance and a shiny finish. They also have a slotted drive, which has a single slot that is driven by a flat-bladed screwdriver. They have a 1/4"-20 thread size and a 3/8 in shank length. They have a pan head, which is often used to replace screws with round, binding, or truss heads. They meet ASME B18.6.3 specifications. 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.