Hexalobular (6 Lobe) socket flat countersunk head partial thread and cutting ribs under the head
BN 20699
| Headform | 
            Headform
            Countersunk head 90°
 | 
| Drive | 
            Drive
            Hexalobular socket
 | 
| Thread | 
            Thread
            partially threaded
 | 
| Material | 
            Material
            Steel
 | 
| Material execution | 
            Material execution
            case-hardened
 | 
| Surface | 
            Surface
            zinc plated blue, added lubricant
 | 
Al produktinformation
Produktinformation
| Headform | 
            Headform
            Countersunk head 90°
 | 
| Drive | 
            Drive
            Hexalobular socket
 | 
| Thread | 
            Thread
            partially threaded
 | 
| Material | 
            Material
            Steel
 | 
| Material execution | 
            Material execution
            case-hardened
 | 
| Surface | 
            Surface
            zinc plated blue, added lubricant
 | 
Warnings
ISO 4042
Quenched and tempered fasteners ≥ 360 HV and tempered case-hardened fasteners with electroplated coatings: Susceptible to hydrogen embrittlement!
Further notice to residual risks can be found on our web page: Notes on use
BN 20184
SPAX® - Undersænkhoved spånpladeskruer med delgevind og indvendig 6-rund kærv T-STAR plus med 4CUT-Spids - Stål - indsatshærdet - WIROX® med smøremiddel
BN 20593
Undersænkhoved spånpladeskruer med delgevind og indvendig 6-rund kærv - Stål - indsatshærdet - elzink blå med smøremiddel
BN 20594
Undersænkhoved universal træskruer med indvendig 6-rund kærv med delgevind, fræseribber under hoved, skaftfræser og indvendig 6-rund kærv - Stål - indsatshærdet - elzink blå med smøremiddel