NJM/NJF

3-piece, plastic race

M/F

3-piece, brass race

M-SB/F-SB

3-piece, sintered bronze race

JM/JML

3-piece, male

JF/JFL

3-piece, female

JMX/JMXL

3-piece, male, high strength alloy

JFX/JFXL

3-piece, female high strength alloy

RJM/RJF

3-piece, male, precision, chrome or bright electro less nickel plated

RJMX-T

3-piece, male, high strength alloy, chrome or bright nickel plated

SJM-T

3-piece, male, stainless steel - wear resistant, self lubricating

SJF-T

3-piece, female, stainless steel - wear resistant, self lubricating

PMX-T/PMXL-T

3-piece, Performance Racing, stainless steel insert, self lubricating

ALJM

3-piece, male aluminum body

ALJF

3-piece, female aluminum body

KMX

3-piece, male, high strength alloy steel with injected nylon race