ELEGOO 3pcs Breadboard 830 Point Solderless Prototype PCB Board Kit for Arduino Proto Shield Distribution Connecting Blocks sold2026 PARAMETER: Thread Dia

PARAMETER: Thread Dia

Item Package Dimension: 2

The threads on the washer are deep and consistent

Solves the issue of washing your hands and then immediately touching an unsanitary door handle afterwards

ELEGOO 3pcs Breadboard 830 Point Solderless Prototype PCB Board Kit for Arduino Proto Shield Distribution Connecting Blocks sold2026 PARAMETER: Thread DiaELEGOO 3pcs Breadboard 830 Point Solderless Prototype PCB Board Kit for Arduino Proto Shield Distribution Connecting Blocks We have the manufacture factory, making productions and selling by ourselves. So we can control the quality of our productions by ourselves for you. Wed like to receive your valuable suggestions for our products and make your idea come true. 830 tie points total. 200 in 2 power rails, 630 in a 30 x 10 matrix White plastic, with