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Value Collection - #4-40 UNC, 5/16" Length Under Head Phillips Drive Machine Screw - Round Head, Grade 2 Steel, Zinc-Plated Finish, Without Washer - A1 Tooling

Value Collection - #4-40 UNC, 5/16" Length Under Head Phillips Drive Machine Screw - Round Head, Grade 2 Steel, Zinc-Plated Finish, Without Washer


Item #: 87913919
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Round head types are dome shaped with flat bearing surfaces. They have higher head heights than pan head fasteners.
Phillips drive types have a cross-shaped slot and are used with Phillips drivers. To prevent damage to the fastener head and fastened surface, the drive design forces the driver to cam out when the fastener is sufficiently tightened.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
System of Measurement Inch
Thread Size (Inch) #4-40
Head Type Round
Drive Type Phillips
Length (Inch) 5/16
Material Steel
Material Grade Grade 2
Finish/Coating Zinc-Plated
Washer Type Without Washer
Length Measurement Type Length Under Head
Thread Standard UNC
$9.24

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