英语词汇“Allen key”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

Allen key

/ˈalən kiː

(US Allen wrench)

noun British trademark

A spanner designed to fit into and turn an Allen screw.Presumably it arrived in a flat pack with instructions and an Allen key....

However, there are some differences in how the blades are changed, ranging from a hex-head set screw that requires an Allen wrench to a simple flip-lever design that does need a tool.
Packing a small adjustable spanner and a set of Allen keys will make sure you can do those last-minute running repairs.

1960s: from the name of the manufacturer, the Allen Manufacturing Company, of Hartford, Connecticut.

单词	Allen key
释义	Allen key /ˈalən kiː / (US Allen wrench) noun British trademark A spanner designed to fit into and turn an Allen screw.Presumably it arrived in a flat pack with instructions and an Allen key.... However, there are some differences in how the blades are changed, ranging from a hex-head set screw that requires an Allen wrench to a simple flip-lever design that does need a tool. Packing a small adjustable spanner and a set of Allen keys will make sure you can do those last-minute running repairs. Origin 1960s: from the name of the manufacturer, the Allen Manufacturing Company, of Hartford, Connecticut.
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