Value Collection 586798PR Flat Head Phillips Screw 3/8-16

Product Description

The VALUE COLLECTION 586798PR is a 3/8-16 flat head Phillips machine screw designed for general fastening applications in metal, wood, and composite assemblies. The flat head profile sits flush with or below the mating surface when driven into a countersunk hole, producing a clean, low-profile finish. Made from steel with a zinc coating for corrosion resistance, this screw carries a Grade J82 material rating and conforms to ASME B18.6.3 and SAE J82 standards. At 6 inches in overall length with a 3/8-16 coarse thread pitch, it suits applications requiring a longer grip length. Machinists, millwrights, and general maintenance trades install this type of fastener regularly.

This screw is used in industrial, commercial, and maintenance applications where a flush or countersunk fastening point is required. The 3/8-16 coarse thread engages reliably in standard tapped holes and threaded inserts of the same specification. The 6-inch length accommodates thicker material stacks or assemblies that require extended reach. Phillips drive is compatible with standard No. 3 Phillips bit drivers and impact drivers. No washer is included or required for standard installations.

Key Features

• 3/8-16 coarse thread for engagement in standard tapped holes and threaded inserts
• Flat head profile seats flush in countersunk holes for a low-profile finish
• 6-inch overall length suits thicker assemblies and extended-reach applications
• Steel construction with zinc finish provides general corrosion resistance
• Grade J82 material meets ASME B18.6.3 and SAE J82 dimensional and strength standards
• Phillips drive compatible with No. 3 Phillips bits and standard impact drivers

Compatibility

Designed as a standard inch-series machine screw for use in any application requiring a 3/8-16 coarse thread, flat head, Phillips drive fastener per ASME B18.6.3.

Installation Notes

Install using a correctly sized No. 3 Phillips bit to avoid cam-out and head damage. The mating hole should be properly countersunk to the flat head angle before driving. Verify that the tapped or threaded receiving hole meets 3/8-16 coarse thread specifications before installation. Apply thread locking compound or appropriate torque per the assembly engineer's specification where vibration resistance is required.