Proto J46302 Standard Arm Hex Key - 0.9 mm
https://www.sawab.app/shop/j46302-proto-j46302-standard-arm-hex-key-0-9-mm-1378
https://www.sawab.app/web/image/product.template/1378/image_1920?unique=b300c89
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This Metric Hex Key has a 0.9mm hex bit size.31 mm long arm.9 mm short arm.Heat-treated for durability.Rust resistant black oxide finish.