GN 717 Indexing plungers technical informations Threaded body Zinc-plated steel. Plunger AISI 303 stainless steel. Suggested matching hole with tolerance +0.03/+0.08. Locking nutZinc-plated steel. Lifting ring Stainless steel. Push/Pul knurled knob Highresilience polyamide based (PA) technopolymer, black colour, matte finish. Resistant to solvents, oils, greases and other chemical agents. Standard versions available - Type A: with lifting ring, without locking nut, ISO 4035. - Type AK: with lifting ring, with locking nut. - Type B: with knob, without locking nut, ISO 4035. - Type BK: with knob, with locking nut. Features and applications GN 717 indexing plungers are used where positioning operations are required. GN 717 are a range of low cost indexing plungers which score highly on small dimensions. Their use should, however be limited to such applications where high precision indexing is not required. Due to comparably small dimensions indexing plungers GN 717, it is adviseable to follow the data listed in above table regarding maximum tightening torque during assembly. Spring pressure in Standard Elements Main dimensions Weight N