Bordo BA Bottoming HSS Hand and Machine Tap - 3044 Engineers Squares Self Locking Safety Hook

Self Locking Safety Hook

◆Relief Fittings are used on gearbox housings & bearings

The 12 machine-side connection matches standard turret and tool-block locations

▲Reduced crack sensitivity: for reliable fusion on cast and fabricated aluminium

Bordo BA Bottoming HSS Hand and Machine Tap - 3044 Engineers Squares Self Locking Safety HookHSS BA Bottoming Hand and Machine Tap Like the Whitworth thread, it has a rounded root and crest British Association in 1884 the British Association for the Advancement of Science adopted a thread form and series, primarily for use in precision equipment It was inspired by one used in the Swiss watch and clock industry, and was formerly sometimes called the Swiss Small Screw Thread System; but is now just referred to as the BA series. Manufactured