Engineered for secure fastening in pre-drilled holes, the Flat Head Self-Tapping Screws (STS-FH) feature a countersunk head design that sits flush with the material surface. Built for professional woodworking, cabinetry, and general assembly, these screws deliver clean finishes and reliable holding power.

Key Features

• Countersunk Flat Head: Designed to sit flush or below the surface of wood or materials for a smooth, professional finish.

• Self-Tapping Thread: Sharp, deep threads efficiently cut into wood, plastic, or pre-drilled metal substrates.

• Nickel Plated (NP) Finish: Provides reliable corrosion resistance and a clean aesthetic look.

• Precise Measurement: All measurements are in millimeters ($\text{mm}$).

Specifications & Models

• Product Category: Flat Head Self-Tapping Screws (STS-FH)

• Finish: NP

Model Specifications

• STS-FH0403: Head Size = #4, Length = 3/8", Packing = 48 box/ctn

• STS-FH0404: Head Size = #4, Length = 1/2", Packing = 48 box/ctn

• STS-FH0405: Head Size = #4, Length = 5/8", Packing = 48 box/ctn

• STS-FH0406: Head Size = #4, Length = 3/4", Packing = 48 box/ctn

• STS-FH0410: Head Size = #4, Length = 1", Packing = 28 box/ctn

• STS-FH0504: Head Size = #5, Length = 1/2", Packing = 48 box/ctn

• STS-FH0505: Head Size = #5, Length = 5/8", Packing = 48 box/ctn

• STS-FH0506: Head Size = #5, Length = 3/4", Packing = 28 box/ctn

• STS-FH0510: Head Size = #5, Length = 1", Packing = 28 box/ctn

• STS-FH0603: Head Size = #6, Length = 3/8", Packing = 48 box/ctn

• STS-FH0604: Head Size = #6, Length = 1/2", Packing = 48 box/ctn

• STS-FH0605: Head Size = #6, Length = 5/8", Packing = 48 box/ctn

• STS-FH0606: Head Size = #6, Length = 3/4", Packing = 28 box/ctn

• STS-FH0610: Head Size = #6, Length = 1", Packing = 24 box/ctn

• STS-FH0612: Head Size = #6, Length = 1-1/4", Packing = 20 box/ctn

• STS-FH0614: Head Size = #6, Length = 1-1/2", Packing = 16 box/ctn

• STS-FH0616: Head Size = #6, Length = 1-3/4", Packing = 20 box/ctn

• STS-FH0620: Head Size = #6, Length = 2", Packing = 16 box/ctn

• STS-FH0624: Head Size = #6, Length = 2-1/2", Packing = 16 box/ctn

• STS-FH0630: Head Size = #6, Length = 3", Packing = 12 box/ctn

• STS-FH0640: Head Size = #6, Length = 4", Packing = 12 box/ctn

• STS-FH0803: Head Size = #8, Length = 3/8", Packing = 28 box/ctn

• STS-FH0804: Head Size = #8, Length = 1/2", Packing = 28 box/ctn

• STS-FH0805: Head Size = #8, Length = 5/8", Packing = 28 box/ctn

• STS-FH0806: Head Size = #8, Length = 3/4", Packing = 24 box/ctn

• STS-FH0810: Head Size = #8, Length = 1", Packing = 20 box/ctn

• STS-FH0812: Head Size = #8, Length = 1-1/4", Packing = 16 box/ctn

• STS-FH0814: Head Size = #8, Length = 1-1/2", Packing = 20 box/ctn

• STS-FH0816: Head Size = #8, Length = 1-3/4", Packing = 16 box/ctn

• STS-FH0820: Head Size = #8, Length = 2", Packing = 16 box/ctn

• STS-FH0824: Head Size = #8, Length = 2-1/2", Packing = 16 box/ctn

• STS-FH0830: Head Size = #8, Length = 3", Packing = 16 box/ctn

• STS-FH0840: Head Size = #8, Length = 4", Packing = 12 box/ctn

• STS-FH1006: Head Size = #10, Length = 3/4", Packing = 20 box/ctn

• STS-FH1010: Head Size = #10, Length = 1", Packing = 16 box/ctn

• STS-FH1012: Head Size = #10, Length = 1-1/4", Packing = 20 box/ctn

• STS-FH1014: Head Size = #10, Length = 1-1/2", Packing = 16 box/ctn

• STS-FH1016: Head Size = #10, Length = 1-3/4", Packing = 16 box/ctn

• STS-FH1020: Head Size = #10, Length = 2", Packing = 16 box/ctn

• STS-FH1024: Head Size = #10, Length = 2-1/2", Packing = 16 box/ctn

• STS-FH1030: Head Size = #10, Length = 3", Packing = 16 box/ctn

• Option 1: We will use a flat-rate of 8$ for shipping charges
• Option 2: ⁠Customer walk-in to pickup their orders at their expense.