Standard_Parts_Catalogue

Page 592 | 2.2 Tensioning, clamping with knobs Stainless steel three-lobed knobs GN 5345 / GN 5345.4 have a smooth and sealed surface. They are particularly suitable for use where hygiene requirements are high. Their shape allows relatively high torques to be applied. see also... • Stainless Steel Star Knobs DIN 6336 → Page 540 • Stainless Steel Hand Knobs DIN 6335 → Page 582 • Stainless Steel Star Knobs GN 5334 → Page 574 • Stainless Steel Wing Nuts GN 834 → Page 618 Information GN 5345 GN 5345.4 Stainless Steel Three-Lobed Knobs AISI 303 AISI 316L 1 d 1 2 d 3 (d 2 ) 3 Type How to order (Stainless steel, AISI 303) 1 2 3 GN5345-60-B12-C 1 d 1 2 d 2 (d 3 ) 3 Type How to order (Stainless steel, AISI 316L) 1 2 3 GN5345.4-40-M8-E • GN 5345 - - Stainless steel AISI 303 - - Matte shot-blasted • GN 5345.4 - - Stainless steel AISI 316L - - Matte shot-blasted • Cross Holes GN 110 → Page 2080 • ISO Fundamental Tolerances → Page 2151 • Stainless Steel Characteristics → Page 2166 • RoHS Specification • Highly polished (PL) (only type D and E) On request 3 Type A Without bore E With threaded blind bore D With threaded through bore C With plain blind bore H7 1 2 2 d 1 d 2 Thread Type E / D d 3 H7 Bore Type C d 4 h 1 h 2 t 1 min. t 2 25 M  5 - 12 16  8 10 11 32 M  6 - 15 21 11 12 13 40 M  6 - 18 26 15 12 13 40 M  8 B  8 18 26 15 15 13 50 M  8 - 21 30 17 15 16 50 M 10 B 10 21 30 17 18 16 60 M 10 - 25 35 18 18 20 60 M 12 B 12 25 35 18 22 20