Carbon Steel Metal Galvanized Phillips Round Wafer Truss Head Self Drilling Screw 4.2X40

Since the early days of the establishment of our factory in 2000, we initially trade under the name "Tianjin Lituo Metal Manufacturing Co.,Ltd", as one of the leading wholesaler and supplier in China,we facilitate ourselves with the most advanced infrastructural facility, and at the same time, we dedicate ourselves to the job of manufacturing best quality nails, screws, wires, rivets and many more, which is known for their bright and smooth finish, resistance against corrosion, dimensional accuracy, high strength of torque and hardness, and available for various dimensions and sizes.

 

Phillips Modified Truss Head Sheet Metal Screws (also known as Lath Screws) features a Phillips drive and a notched type 17 point at the tip to aid in chip removal during thread cutting.
Modified Truss Head Screws feature an oversized domed head with a flange, similar to an integral washer. Modified Truss Head Screws have a 100-degree undercut which creates a larger area beneath the screw's head for a larger bearing surface.
Modified Truss Head Sheet Metal Screws are commonly used in applications fastening to wood.

Modified Truss Head Sheet Metal Screws feature a sharp point and cutting threads that provide excellent retention in wood, composites, plastics, and soft metals. They are made of grade 304 Stainless Steel, which is corrosion and rust-resistant.

ITEM SPECIFICATIONS

Type of Screw: Wafer screw

Head Type: Flat Head

Thread Type: Fine Thread

Drive: #2 Phillips Drive

Material: Heat Treated Steel

Coating: Black Phosphate / White Blue Zinc

Diameter: #8(4.2)

Length: 40

Contact: Grace Yang