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1/2 X 18 Threaded Rod, 20 TPI with Oil Finish

(2 customer reviews)
Availability:

3 in stock (can be backordered)


1/2 X 18 Threaded Rod, Oil Finish (Diameter x Length), 20 Threads Per Inch

$6.36 Each

3 in stock (can be backordered)

1/2 X 18 Threaded Rod, 20 TPI with Oil Finish

1/2 X 18 Threaded Rod, 20 TPI with Oil Finish

Threaded Rods have multiple applications and uses, but it’s main use is for body mounting and the manufacturing of u-bolts. These rods are produced to SAE-J429. This material is a cold drawn, stress relieved, micro-alloyed, 1541 modified steel. These rods have “cold rolled threads” and cannot be threaded beyond the threads they are manufactured with.

Grade by diameter of rod;

  • 3/8 to 9/16 diameter are Grade 5
  • 5/8 to 1 1/4 diameter are Grade 8

 

Approximate thread lengths are predetermined and are listed below;

  • (Total rod length = Thread length on each end)
    • 8″   to 20″ = 2″-3″
    • 22″ to 30″ = 4″
    • 32″ to 48″ = 6″

 

The only thread pitch we sell are SAE (fine) and are manufactured by rolling a rod between dies creating threads for maximum strength. As stated above, this makes the non-threaded part of the stock slightly smaller in diameter than the diameter of the threads and are not thread-able beyond the way they are.

SKU: 1/2 X 18 Categories: ,

Brand

John Dsuban Spring Service Inc.

Based on 2 reviews

5.0 overall
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  1. JHF (verified owner)

    EXCELLENT PRODUCT &
    SERVICE

    JHF

  2. Mark Lane Barlow (verified owner)

    they are exactly what i ordered and they look really nice, i ordered the wrong size though so i probably will never use then but the shipping cost is to much to return them

    Mark Lane Barlow