The #713 & #714 Split Shank Plastic Coupler will work anywhere a #705 Metal Coupler will work.

This industry leading coupler features a plastic coupler and coil centering spring and comes complete with a insulated draft gearbox and lid. The #714 Magne-Matic® Split Shank Couplers may be body mounted on any flat surface; HOn3-Scale locomotives or rolling stock.
(The #702 Coupler Assembly Fixture can be used to ease assembly)

It is not recommended to use a metal coupler directly on a metal surface or in a metal draft gearbox to avoid possible electrical crossover and shorting that may cause damage.

Also adaptable to TT-Scale

Unassembled Kit

HOn3-Scale

0-48 or 0-80 screws are the most commonly used screws.
Screw length will very depending on the mounting situation.

Package Includes:

(2) Pair Unassembled Split Shank Couplers
(2) Pair Unassembled Gearboxes & Lids
(5) Each #714 Trip Pins
(6) Each #636 Centering Springs
(4) Each #402 Self Tapping Screws 0-48 x 1/4"

#714 Split Shank Coupler Features:
Material -   Plastic
Shank Length -   (3/16")
Coupler Offset -   Centerset

#714 Gearbox Features:
Material -   Insulated Plastic
Dimensions -   27/64"L x 15/64"W x 1/8"H

Mounting Specifications:
Mounting Height -   11/32"
Centerline -   9/32"
Trip Pin Height -   1/32"
Center Hole -  0-48 Screw. (Screw length will vary) no less then 1/4" length.