| Part Number：GB/T 828-1988 remark : Slotted pan head set set screw with dog point |
| Part Number：GB/T 821-1988 remark : Square set screw with chamfered end |
| Part Number：GB/T 820-1985 remark : Countersunk raised head screw with cross recess |
| Part Number：GB/T 819-1985 remark : Cross recessed countersunk flat head screw |
| Part Number：GB/T 818-1985 remark : Pan head screw with cross recess |
| Part Number：GB/T 80-1985 remark : Hexagon socket set screw with cup point |
| Part Number：ISO 7436 remark : Slotted set screw with cup point |
| Part Number：ISO 7435 remark : Slotted set screw with long dog point |
| Part Number：ISO 7434 remark : Slotted set screw with cone point |
| Part Number：ISO 4766 remark : Slotted set screw with flat point |
| Part Number：ISO 4029 remark : Hexagon socket set screw with cup point |
| Part Number：ISO 4028 remark : Hexagon socket set screw with dog point |
| Part Number：ISO 4027 remark : Hexagon socket set screw with cone point |
| Part Number：ISO 4026 remark : Hexagon socket set screw with flat point |
| Part Number：DIN EN ISO 7045 remark : Pan head screw with cross recess |
| Part Number：DIN EN ISO 4762 remark : Hexagon socket thin head cap screw |
| Part Number：DIN EN ISO 4029 remark : Hexagon socket set screw with cup point |
| Part Number：DIN EN ISO 4028 remark : Hexagon socket set screw with dog point |
| Part Number：DIN EN ISO 4027 remark : Hexagon socket set screw with cone point |
| Part Number：DIN EN ISO 4026 remark : Hexagon socket set screw with flat point |
