Standard_Parts_Catalogue

Page 649 | 2.2 Tensioning, Clamping with Knobs DIN 653 Flat Knurled Screws Extract Steel / Stainless Steel Flat knurled screws DIN 653 are turned entirely from a single piece. The thread of the screw generally extends up to the head and ends in a runout without recess as per the DIN designation A. They are suitable for universal use and can be quickly tightened and loo- sened without tools. see also... • Flat Knurled Screws GN 653.10 (Steel, with Brass / Plastic Pivot) → Page 650 • Knurled Screws GN 653.2 (with Recessed Stud for Loss Prevention) → Page 651 • Knurled Screws DIN 464 → Page 647 Information • Steel - - Property class 5 - - Visible face fine turned - - Blackened — - - Zinc plated, blue passivated ZB • Stainless steel AISI 303 NI Matte shot-blasted • Strength Values of Screws → Page 2152 • Stainless Steel Characteristics → Page 2166 • RoHS Specification 3 1 2 d 1 Length l d 2 k M  3  6  8 10 16 20 - 12 2,5 M  4  8 10 12 16 20 25 16 3,5 M  5 10 12 16 20 25 30 20 4   M  6 12 16 20 25 30 40 24 5   M  8 16 20 25 30 35 40 30 6   M 10 20 25 30 35 40 - 36 8   1 d 1 2 Length l How to order (Steel, blackened) 1 2 DIN653-M8-35 1 d 1 2 Length l 3 Material How to order (Stainless steel) 1 2 3 DIN653-M5-20-NI 1 d 1 2 Length l 3 Finish How to order (Steel, zinc plated) 1 2 3 DIN653-M3-8-ZB