Knurled head bolts with dog point
This knurled head bolt consists of a series of small ridges that are rolled onto the surface of the head, provides a better grip, making it easier to turn the bolt by hand without the need for tools.
| Description | |
|---|---|
| Material | Steel / heat treated |
| Head Type | Cylindrical knurled head |
| Thread Type | Metric thread |
| Surface color | Zinc nickel finish |
| Thread size / diameter | M8 |
| Length | 18 mm |
| Type of end | Dog point |
| Field of application | Automotive |
相關產品
This bolt is characterized by a square-shaped head, a round shoulder, and a dog point at the threaded end.
a) External hexalobular socket (6 lobe) / metric thread / self tapping thread for thermoplastics.
b) A double-end stud with collar is a type of fastener that features threaded ends on both sides and a non-threaded central collar or flange. Thread types of both sides can be customized according to customer's request, differen surface treatment is available upon request.
This screw features a rectangular head with a cup-shaped top.
This is a specialized fastener designed for applications requiring both secure fastening and specific mechanical properties.
a) 壓鑄螺釘(螺絲)，也稱為自鉚螺釘, 是用於鈑金製造和其他需要牢固, 永久緊固的應用的緊固件. 它們通常由頸部或頭底下帶有滾花或鋸齒狀的螺紋螺柱搭配平面頭型或法蘭頭型組成。
b) 安裝過程包括將壓鑄螺釘插入金屬板上已預先沖孔/鑽孔的孔中. 然後, 使用壓力機或類似工具, 將螺釘的滾花部分壓縮到周圍的金屬中, 從而形成牢固且永久的連接, 無需焊接或額外的硬體. 其優點具有高強度、抗振動和薄型安裝等。
a.) 焊接螺栓是一種螺紋緊固件，當一旦與對手件鉚合後，即可提供耐用且可靠的固定。 通常這些螺栓在其頭部上方或下方會有不同形狀的“焊接點”，可因應不同產業需求自訂, 來滿足特定的要求。
b.) 此焊接螺栓具有 360° 的凸出焊接圈，其可提供全面密封，防止油、空氣或水洩漏； 春澤可提供各種螺紋外徑、材料、及尺寸的工業用焊接緊固件。