ITEM NAME:4x6mm 1/4in Studs Single Buss Bar Electrical Terminal Board 100A with Cover Product Description Description: 4x6mm 1/4in Studs Single Buss Bar Electrical Terminal Board 100A with Cover for Car Boat Features: 1. Nylon plus fiber base, strong and durable 2. Transparent dust cover with sticker groove and sticker for easy identification 3. High-current copper bars up to 100A (brass) 4. Stainless steel screw nut ensures no rust at sea 5. The bottom plate is insulated and will not leak when installed on a metal boat/car body Specifications: Size: 4 x 6mm (1/4") studs Continuous current: 100A Bolt material: Tin plated brass Base material: fireproof plastic Application: for car, RV, camper, boat, etc. Gross weight: 102g Included: 1 x Bus Bar with Cover.High-current copper bars up to 100A (brass). Continuous current: 100A. Stainless steel screw nut ensures no rust at sea. Size: 4 x 6mm (1/4") studs. Bolt material: Tin plated brass. Included: 1 x Bus Bar with Cover.