Ferry Cap Screws ASTM A193 / A320 B7/L7 Dia 1.3/8″

Ferry Cap Screws ASTM A193 / A320 B7/L7 Dia 1.3/8″

  • Specification – 12 Point
  • Material – ASTM A193/A320
  • Grade – B7 | L7
  • Dia – 1.3/8″
Category:

Description

A screw is a type of fastener, similar in some ways to a bolt, usually made of metal and distinguished by a helical ridge, known as an external thread. Screws are used to fasten items by digging in and wedging into a material when inserted into a tool. There are many screws for a variety of materials; those typically attached to screws include wood, sheet metal, and plastic.

Dia 1.3/8″
Length (L) Across Flats (A/F) Head Depth ( T)  Flange DIA.
4.1/4″ 1.3/8″ 1.3/8″ 2.1/16″
4.1/2″ 1.3/8″ 1.3/8″ 2.1/16″
4.3/4″ 1.3/8″ 1.3/8″ 2.1/16″
5″ 1.3/8″ 1.3/8″ 2.1/16″
5.1/4″ 1.3/8″ 1.3/8″ 2.1/16″
5.1/2″ 1.3/8″ 1.3/8″ 2.1/16″
5.3/4″ 1.3/8″ 1.3/8″ 2.1/16″
6″ 1.3/8″ 1.3/8″ 2.1/16″
6.1/2″ 1.3/8″ 1.3/8″ 2.1/16″
7″ 1.3/8″ 1.3/8″ 2.1/16″
7.1/2″ 1.3/8″ 1.3/8″ 2.1/16″
8″ 1.3/8″ 1.3/8″ 2.1/16″
8.1/2″ 1.3/8″ 1.3/8″ 2.1/16″
9″ 1.3/8″ 1.3/8″ 2.1/16″
9.1/2″ 1.3/8″ 1.3/8″ 2.1/16″
10″ 1.3/8″ 1.3/8″ 2.1/16″
10.1/2″ 1.3/8″ 1.3/8″ 2.1/16″
11″ 1.3/8″ 1.3/8″ 2.1/16″
11.1/2″ 1.3/8″ 1.3/8″ 2.1/16″
12″ 1.3/8″ 1.3/8″ 2.1/16″

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