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Paulin® Papco® 176-318 Fully Threaded Machine Screw, 1/4-20, 2-1/2 in OAL, Carbon Steel, Flat Head, Zinc Plated, Square Socket Drive

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Description

Paulin® Papco® Machine Screw, Fully Threaded, Series: 176, Measurement System: Imperial, 1/4-20 Thread, 2-1/2 in Overall Length, Carbon Steel, Flat Head, Zinc Plated, Square Socket Drive, 0.452 to 0.507 in Dia x 0.131 to 0.153 in H Head, UNC Thread, 2-1/2 in Thread Length, Standard Point

Machine Screws are fully threaded screws designed to be used with nuts and washers of the same finish to fasten metal to metal, metal to wood and other types of materials. These screws are ideal fasteners for applications that may require future disassembly. They are also ideal where secure clamping of the materials is required. Zinc plating provides moderate corrosion resistance. Machine Screws are available in zinc plated steel, solid brass, stainless steel or nylon, in inch or metric sizes and in Round, Flat and Oval Heads with Slot, Phillips, or Square Drives. Selected sizes of machines screws are available with hex nuts and are known as Stove Bolts.

Specifications

Diameter - Thread Size 1/4-20
Drive Type Square Socket
Finish Zinc Plated
Head Size 0.452 to 0.507 in Dia x 0.131 to 0.153 in H
Head Type Flat
Material Carbon Steel
Measurement System Imperial
Overall Length 2-1/2 in
Point Type Standard
Series 176
Thread Length 2-1/2 in
Thread Type UNC
Type Fully Threaded

Country of Origin: Viet Nam

Application:
For used on window molding, door handles, instrument panels, lamp rims and many other applications

Features

  • The zinc coating applied serves as a protective barrier against corrosion resistance
  • Flat Head - designed to countersink and is ideal where application requires a flat smooth surface after screw installation
  • For flat head, length is measured from the top of the head
  • Used with nuts and washers of the same finish to fasten metal to metal, metal to wood and to join other types of materials
  • Suitable for applications where frequent disassembly is necessary
  • They are designed to be used with tapped holes or nuts and can be used in various materials, including metal, plastic, and wood, depending on the thread design
  • Ideal for applications requiring secure clamping of materials
  • Machine screws are used in a wide range of applications, from electronics and machinery to automotive and construction industries
  • Machine screws typically have a uniform, fine thread that allows for precision fastening
  • They are designed to be used with tapped holes or nuts
  • Square Bit #3
  • Fully Threaded (FT)

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