Button Head Cap Screws/Flanged
Brand :
MISUMI
Caution
Product Description
Sizes are M3 to M8. Shipment from 1 pc. is available as needed.
| Type | Material | Hardness | Surface Treatment | Strength Class |
| BCBFB | SCM435 | 32 to 39HRC | Black Oxide | 10.9 Equivalent |
| BCBFS | SUS304 Equivalent | — | — | Equivalent to A2-50 |
Specifications / Overview
* The strength class signifies the screw's tensile strength.
Ex. 10.9
This indicates that the minimum value for yielding point or proof stress is 90% of tensile strength.
This indicates that the minimum value of tensile strength is 1,040 N/mm2.
Ex. 10.9
This indicates that the minimum value for yielding point or proof stress is 90% of tensile strength.
This indicates that the minimum value of tensile strength is 1,040 N/mm2.