Raised contersunk head tapping screw, C shape with H recessed head DIN 7983, steel, zinc-plated black (A2S), with H cross recess.
DIN 7983 steel zinc plated black H shape C w. tip
SCR-RSDCS-DIN7983-C-H2-(A2S)-3,9X32
Register now and access more than 125,000 products
Tapping screws belong to the thread-moulding screw family. When screwed into a pre-prepared core hole, these screws shape their own counter-thread.
Guideline values for selecting the correct core hole diameter are contained in DIN 7975.
Shape C = thread with tip
Shape F = Thread without tip
Shape R = Thread with rounded tip
Datasheets(X)
CAD data (available after login)
 | |
Standards | DIN 7983 |
Material | Steel |
Surface | Zinc plated black |
Form | C |
Head type | Raised countersunk head |
Drive type | H |
Internal drive | H2 |
Nominal diameter (d1) | 3.9 mm |
Head diameter (dk) | 7.5 mm |
Length (l1) | 32 mm |
Head height (k1) | 2.3 mm |
Head details | 0 - not applicable |
Thread type | Self-tapping screw thread |
Thread design | Full thread |
Thread form | 0 - not applicable |
RoHS-compliant | No |
Declaration of performance (EU-CPR) | No |
Last viewed
Screw with flattened half round head with collar and hexagon socket ISO 7380-2, steel 10.9, zinc-plated, blue passivated (A2K)
HSS type RN twist drill bit box 19 pieces
1/4 inch socket wrenches Assortment of 34 pieces
Hexagonal bolt with shank DIN 931, steel 8.8, zinc-plated, blue passivated (A2K)
Plug-in screw connection with clamping ring
Compact workshop trolley
Work shirt, long sleeve
Screw with flattened half round head with collar and hexagon socket ISO 7380-2, steel, strength class 10.9, zinc-nickel-plated, black (ZNBHL)
Washer For reduced shank screw in hygienic design
Welding glove