About product and suppliers:
            277 bulk allen key products are offered for sale by suppliers on Alibaba.com, of which wrench accounts for 50%, hex keys accounts for 16%. 

A wide variety of bulk allen key options are available to you, such as hex key. You can also choose from carbon steel, stainless steel, and alloy bulk allen key

There are 279 suppliers who sells bulk allen key on Alibaba.com, mainly located in Asia. The top countries of suppliers are India, China, and Taiwan, China, from which the percentage of bulk allen key supply is 1%, 96%, and 1% respectively.