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Uk Tapping Thread Dimensions
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Machining Guide for Engineering Plastics
www.theplasticshop.co.uk• The use of thread cutting and thread forming screws is not recommended. Particularly the latter create tremendous stresses around the hole and are most likely to cause cracking at that point. • When tapping threads or assembling bolts in blind holes, do …
Technical Data
uploads.cycleapp.comSelf Tapping Screws Blunt Point Blunt point self-tapping screws have various references depending on the standard. BS 4174 referred to as Type B DIN 7970 referred to as Type BZ ISO 1478 referred to as Type F 160 Web www.lancasterfastener.co.uk Email enquiries@lancasterfastener.co.uk Tel + 44 (0) 1524 389232 Fax + 44 (0) 1524 66367 CD WELD STUDS ...