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AISI 1020 Carbon Steel.
316L Stainless Steel.
Includes individual thread identification marking.
Additional thread sizes and configurations available.
Unit of Measure

Specifications

Dimension Drawing


SAE Bevel Half Couplings

Thread Type

Society of Automotive Engineers (SAE) Straight Thread

Type

SAE Half Coupling Bevel

Material

AISI 1020 Carbon Steel

Dimension A

4.400 in

Dimension B

3.420 in

Dimension C

2.250 in

Dimension D

3.500 in

Dimension E (SAE/UN - 2B/UNF - 2B)

3 1/2-12

Industry Standards

UN-2B