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Cheese Head Machine Screw: Nylon, Slotted, 1/4"-20 Thread Size, 1 in Shank Lg, 50 PK

Item # 812R569

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Product Specs

Material: Nylon
Drive: Slotted
Thread Size: 1/4"-20
Shank Length: 1 in
Pack Qty: 50
System of Measurement: Imperial
Head Style: Cheese
Specifications Met: IFI
Head Diameter: 0.414 in
Head Height: 0.237 in
Maximum Temperature: 185.0 ° F
Minimum Temperature: -40.0 ° F
Minimum Tensile Strength: 312.0 psi
Pack Unit: PK
RoHS Compliant: Yes
Screw Size: 1/4 in
Thread: Fully Threaded
Thread Direction: Right Hand

Compliance and Restrictions

Country Of Origin

  • USA

About This Product

These Cheese Head Machine Screws are constructed of nylon, which is a lightweight, corrosion-resistant material commonly used in electronics applications because it is nonmagnetic and nonconductive. They have a slotted drive, which has a single slot that is driven by a flat-bladed screwdriver. They also have a 1/4"-20 thread size and a 1 in shank length. They have a cheese head, which has a high profile and small diameter to be used in areas with limited spaces. They meet IFI specifications and have a 0.414 in head diameter. Pack of 50.

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.

The high profile and small diameter of cheese-head screws make them a good choice to fit near flanges, raised surfaces, and other tight spots. Also known as fillister head screws, these screws can be sunk into counterbored holes.