Self-tapping screw
DIN 7500-1 steel zinc plated yellow hexagon head
SCR-HEX-FLG-DIN7500-WS13-(A2C)-M8X16
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Self-tapping screws form a nut thread in cast blind holes, rim holes, drilled, lasered and punched sheet metal parts. Unlike thread cutting, thread-rolling does not interrupt the material structure in the receiving thread. Instead, the material is displaced and strain-hardened.
Eliminates thread cutting
Saves money
Non-cutting thread formation
TRILOBULAR shape of the screw combined with the radius profile of the thread flanks
- Low rolling torques with greater thread flank overlap
High clamping force
Large thread flank overlap
High load-bearing capacity
Strain-hardened receiving thread (nut thread)
Greater load-bearing capacity
Play-free and self-locking thread seating
- Reduced likelihood of screw working loose
Protection against loss
The formed thread corresponds to a standard metric thread
 | |
Thread type x nominal diameter (d1) | M8 |
Length (l1) | 16 mm |
Head diameter (dk) | 13 mm |
Collar diameter (d2) | 16.9 mm |
Head height (k1) | 5.45 mm |
External drive (s1) | WS13 |
Standards | DIN 7500 |
Material | Steel |
Surface | Zinc plated yellow |
RoHS-compliant | Yes |
Head type | Hexagon head |
Drive type | Hexagon |
Thread type | Metric thread |
Collar/flange | Yes |
Datasheets(X)
