Terminal Blocks

Easily secure these terminal blocks to your bulkheads with the provided hardware. Each block features internal brass threads with Ruthex heat-set inserts, brass washers, thumb nuts, and stainless steel bolts. Insulating sleeves/washers are available as an option for bolts (ideal for aluminum or carbon mounting). Connect your altimeter wires to the bolts on the bulkhead’s underside and fasten the e-match with the thumb nuts for a reliable, professional setup.

Customers can order with or without an insulating washer. The Without insulating washer option is $0.50 less.

Available in two sizes—large and smallboth models share the same nut design. The larger size offers improved handling, while the smaller version is ideal for conserving space.

Sold in pairs with a drilling template.