1/4"-20 Flat Head T30 Star Drive Thread Cutting Trailer Floorboard Screws - Qty 200 (1/4"-20 x 1-1/2")

Black Phosphate and Oil Finish for Corrosion Resistance

Star Drive to prevent stripping and ease installation

Blunt tapered point with multi-cutting edges and chip cavities

Type F Thread Cutting Screws

T30 Drive

size:

1/4"-20 x 1-1/2"

Retail Price: $ 22.0

Wholesale Price: Inquire Now

Star Drive Flat Head Type F Thread Cutting Floorboard Screws Black Phosphate & Oil Finish

High resistances to torque, shear, and tension when applied
Features a machine screw style thread with a Type F thread cutting point
Blunt tapered point with multi-cutting edges and chip cavities for heavy gauge sheet metal, aluminum, zinc and lead die castings, cast iron, brass and plastic
Star drive style to designed to reduce the chance of slip out and stripping during installation
A thread cutting screw cuts its own threads into an existing hole

Thread Cutting screws feature a thread cutting tip which makes threads in existing or pre-drilled holes. They provide a tight fit and high resistances to torque, shear, and tension when applied. Generally used for making threads in metal and wood, thread cutting screws do not generate the same stress as thread forming screws.

Thread forming screws "push" the material they have been applied to so as to reduce the chipping on the applied material, though this comes at the cost of putting more stress on the thread forming fastener. Thread cutting screws cut into and remove chips from the applied material as the fastener creates the thread, providing a more secure fit.

Product Specifications:

Fastener Type: Thread Cutting Screw
Material: C1022 Steel
Finish: Black Phosphate & Oil
Head Style: Flat
Countersink: 82 Degrees
Head Diameter: Max 0.507 - Min 0.452
Drive Style: Torx / Star
Drive Size: T-30
Thread Size: 1/4"-20
Thread Diameter: 1/4" (0.250 Major, 0.2408 Minor)
Thread Pitch: 20 per Inch
Thread Type: Coarse (UNC)
Point Type: F

Torx Star Drive Flat Head Type F Thread Cutting Screws


Black Phosphate & Oil Finish Torx Star Drive Thread Cutting Trailer Floorboard Screws in this selection are made of C1022 Steel with a black phosphate and oil finish for corrosion resistance and durability, making these screws designed to last.	Star Drive Flat Head Thread cutting screws in this selection feature a countersunk flat head that runs flush with the installation surface when properly installed. The Torx 6 Lobe drive style (commonly referred to as a "star" drive") features six points of contact, allowing for a higher torque installation and resists cam out and screw stripping.	Type F Point Thread cutting screws in this selection feature machine screw threads with a Type F thread cutting point to form its own threads in a pre-existing hole. The Type F point is blunt and tapered, and features multi cutting edges and chip cavities, making it suitable for use with heavy gauge sheet metal, aluminum, zinc and lead die castings, cast iron, brass and plastic.

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1/4"-20 Flat Head T30 Star Drive Thread Cutting Trailer Floorboard Screws - Qty 200 (1/4"-20 x 1-1/2")

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Product introduction

Shipping Notices

Product Description

Star Drive Flat Head Type F Thread Cutting Floorboard Screws Black Phosphate & Oil Finish

High resistances to torque, shear, and tension when applied
Features a machine screw style thread with a Type F thread cutting point
Blunt tapered point with multi-cutting edges and chip cavities for heavy gauge sheet metal, aluminum, zinc and lead die castings, cast iron, brass and plastic
Star drive style to designed to reduce the chance of slip out and stripping during installation
A thread cutting screw cuts its own threads into an existing hole

Product Specifications:

Fastener Type: Thread Cutting Screw
Material: C1022 Steel
Finish: Black Phosphate & Oil
Head Style: Flat
Countersink: 82 Degrees
Head Diameter: Max 0.507 - Min 0.452
Drive Style: Torx / Star
Drive Size: T-30
Thread Size: 1/4"-20
Thread Diameter: 1/4" (0.250 Major, 0.2408 Minor)
Thread Pitch: 20 per Inch
Thread Type: Coarse (UNC)
Point Type: F

Torx Star Drive Flat Head Type F Thread Cutting Screws


Black Phosphate & Oil Finish Torx Star Drive Thread Cutting Trailer Floorboard Screws in this selection are made of C1022 Steel with a black phosphate and oil finish for corrosion resistance and durability, making these screws designed to last.	Star Drive Flat Head Thread cutting screws in this selection feature a countersunk flat head that runs flush with the installation surface when properly installed. The Torx 6 Lobe drive style (commonly referred to as a "star" drive") features six points of contact, allowing for a higher torque installation and resists cam out and screw stripping.	Type F Point Thread cutting screws in this selection feature machine screw threads with a Type F thread cutting point to form its own threads in a pre-existing hole. The Type F point is blunt and tapered, and features multi cutting edges and chip cavities, making it suitable for use with heavy gauge sheet metal, aluminum, zinc and lead die castings, cast iron, brass and plastic.

Shipping Notices:

1 Contraband and limited items:

Clgarette,Alcohol,Contraband ?Do not accept

Liquid,cream or cosmetics items are quantity limited in shopping agent service

Chinese medicine is limited to ship by Chinese exporting goods.

2 Limitation for different shipping methods:

3 Yoybuy Product's Label:

Sensitive Product(SEN)

Product With battery

Cream

Powder

Dangerous Products

4 Volume weight Requested:

volume weight=length*height*Width/5000

one side must be less than 120cm，otherwise there is additional fee；250cm products can not be accept；

Any side must be less than 60cm，otherwise you will be charged the greater one between real weight and volume weight，more than 120cm will be not accepted.