304 countersunk head plum blossom machine screw
Content
Features
Parameter
| Brand | Lan Qiaoying | Material | stainless steel |
| name | M6*40 | Surface treatment | Without treatment |
| standard | National standard | package instruction | Plastic bag |
| Size description | Examples: M6X40 (thread diameter 6mm thread length 40mm) without head length | ||
| Other specifications | Factory direct supply can be customized according to drawings and samples, and more production equipment can be delivered quickly! | ||
