Hex socket head cap screws partially threaded
BN 613
DIN 912
(Standard withdrawn)
ISO 4762
~UNI 5931
~ČSN 021143
| 頭形 |
頭形
圓柱頭
|
| 穴型 |
穴型
六角穴
|
| 螺紋 |
螺紋
半牙
|
| 材質 |
材質
不鏽鋼
|
| 材料種類 |
材料種類
A4
|
All features
All prices are based on the minimum order quantity. If you have any questions or special requirement, please contact Bossard.
Standard
DIN 912 (Standard withdrawn)
ISO 4762
~UNI 5931
~ČSN 021143
Additional information
The commercial quality of steel grades A2 and A4 is property class 70 (tensile strength 700 N/mm2). Strength of the screw is indicated by the head marking and defined by the applicable product standard.
Features
| 頭形 |
頭形
圓柱頭
|
| 穴型 |
穴型
六角穴
|
| 螺紋 |
螺紋
半牙
|
| 材質 |
材質
不鏽鋼
|
| 材料種類 |
材料種類
A4
|