About product and suppliers:
            5,390 terminal block screws products are offered for sale by suppliers on Alibaba.com, of which terminal blocks accounts for 49%, terminals accounts for 25%, and screws accounts for 1%. 

A wide variety of terminal block screws options are available to you, such as 1 - 10, 11 - 20, and 21 - 30. You can also choose from 11 - 20 awg, 5 - 10 awg, and 1- 5 awg terminal block screws, as well as from screw, pcb, and plug-in terminal block screws

There are 4,591 suppliers who sells terminal block screws on Alibaba.com, mainly located in Asia. The top countries of suppliers are India, China, and Taiwan, China, from which the percentage of terminal block screws supply is 1%, 96%, and 1% respectively.