#148 HO Scale 140-Series Whisker® Metal Couplers with Gearboxes - Universal - Medium (9/32") Centerset Shank

HO-Scale Package Includes: (2) Pair #148 Whisker® Metal Couplers - Medium Centerset Shank (2) Pair #242 Snap-Together Gearboxes (2) #622 Knuckle Springs #148 Whisker® Metal Coupler Features: Material - Metal Shank Length - Medium (9/32") (center hole to back of coupler head) Coupler Offset - Centerset Knuckle Spring - #622 Centering System - Whisker® Head - Standard Head Works In Place of - NO.5®, #58, #28, #38 (#148 in a #252 box), #118, #119, #158, medium centerset "clone" couplers Works With - #213, #232, #234, #242, #252, #262, manufacturer cast-on draft gearboxes #242 Snap-Together Gearbox Features: Material - Insulated Plastic Lid Type - Snap-Together Dimensions - 7/16"L x 5/16"W x 1/8"H Works With - NO.5®, #58, 20-Series and 40-Series, All Whisker® Couplers Mounting Specifications: Mounting Height - 29/64" Centerline - 25/64" Trip Pin Height - 1/32" Center Hole - 2-56 Insulated Screws are the most commonly used. (Screw length will vary)