HAND TAP CS - 33 MM X 3.5 MM - ALPS
https://www.toolsnsafety.com/shop/hand-tap-cs-33-mm-x-3-5-mm-alps-4314
https://www.toolsnsafety.com/web/image/product.template/4314/image_1920?unique=c7c0967
(0 review)
Carbon Steel Cut Thread Hand Taps Millimeters