| 滚花头螺钉 | 
          | 
      
      
          | 
          | 
        
          -  材料: 1215 钢, 303 不锈钢
 
          -  表面处理: 黑色氧化
 
          -  螺纹等级: 2A-UNC
 
          | 
      
      
        无螺纹的光杆半柱头结构在敲打时对螺纹 
          起保护作用. | 
      
      
        |   | 
        
          
            件 号 
              (钢制)  | 
            件 号 
              (不锈钢)  | 
            A  | 
            B  | 
            C  | 
            D  | 
            E  | 
            F  | 
            G  | 
            重量 
              (磅)  | 
           
              
            43901  | 
            -  | 
            10-24  | 
            1 9/16  | 
            1 1/4  | 
            1 1/16  | 
            3/64  | 
            1/8  | 
            3/4  | 
            .44  | 
           
              
            43902  | 
            -  | 
            10-24  | 
            1 5/16  | 
            1 5/8  | 
            1 7/16  | 
            3/64  | 
            1/8  | 
            3/4  | 
            .47  | 
           
              
            43903*  | 
            -  | 
            10-24  | 
            2 5/16  | 
            2  | 
            1 13/16  | 
            3/64  | 
            1/8  | 
            3/4  | 
            .48  | 
           
              
            -  | 
            44001  | 
            10-32  | 
            1 3/16  | 
            1  | 
            3/4  | 
            7/32  | 
            3/16  | 
            3/4  | 
            .45  | 
           
              
            -  | 
            44002  | 
            10-32  | 
            1 7/16  | 
            1 1/4  | 
            3/4  | 
            7/32  | 
            3/16  | 
            3/4  | 
            .45  | 
           
              
            -  | 
            44004  | 
            1/4-20  | 
            1 5/16  | 
            1  | 
            25/32  | 
            3/32  | 
            11/64  | 
            1  | 
            .75  | 
           
              
            43904*  | 
            44005*  | 
            1/4-20  | 
            1 13/16  | 
            1 1/2  | 
            1 1/4  | 
            1/16  | 
            5/32  | 
            1  | 
            .78  | 
           
              
            43905*  | 
            44006  | 
            1/4-20  | 
            2 5/16  | 
            2  | 
            1 3/4  | 
            1/16  | 
            5/32  | 
            1  | 
            .86  | 
           
              
            43906*  | 
            -  | 
            1/4-20  | 
            2 13/16  | 
            2 1/2  | 
            2 1/4  | 
            1/16  | 
            5/32  | 
            1  | 
            .91  | 
           
              
            43907  | 
            44008  | 
            5/16-18  | 
            2 1/8  | 
            1 3/4  | 
            1 7/16  | 
            5/64  | 
            13/64  | 
            1 1/8  | 
            1.30  | 
           
              
            43908  | 
            44009  | 
            5/16-18  | 
            2 5/8  | 
            2 1/4  | 
            1 15/16  | 
            5/64  | 
            13/64  | 
            1 1/8  | 
            1.36  | 
           
              
            43909  | 
            44010  | 
            5/16-18  | 
            3 1/8  | 
            2 3/4  | 
            2 7/16  | 
            5/64  | 
            13/64  | 
            1 1/8  | 
            1.50  | 
           
              
            43910*  | 
            44011  | 
            3/8-16  | 
            2 7/16  | 
            2  | 
            1 5/8  | 
            3/32  | 
            1/4  | 
            1 1/4  | 
            1.93  | 
           
              
            43911*  | 
            44012*  | 
            3/8-16  | 
            2 15/16  | 
            2 1/2  | 
            2 1/8  | 
            3/32  | 
            1/4  | 
            1 1/4  | 
            2.00  | 
           
              
            43912*  | 
            44013*  | 
            3/8-16  | 
            3 7/16  | 
            3  | 
            2 5/8  | 
            3/32  | 
            1/4  | 
            1 1/4  | 
            2.20  | 
           
              
            43913  | 
            -  | 
            1/2-13  | 
            2 15/16  | 
            2 1/2  | 
            2 1/8  | 
            1/8  | 
            11/32  | 
            1 1/4  | 
            2.55  | 
           
              
            -  | 
            44014  | 
            1/2-13  | 
            3  | 
            2 1/2  | 
            2  | 
            1/4  | 
            3/8  | 
            1 1/4  | 
            2.55  | 
           
              
            43914*  | 
            -  | 
            1/2-13  | 
            3 7/16  | 
            3  | 
            2 5/8  | 
            1/8  | 
            11/32  | 
            1 1/4  | 
            2.80  | 
           
              
            -  | 
            44015  | 
            1/2-13  | 
            3 1/2  | 
            3  | 
            2 1/2  | 
            1/4  | 
            3/8  | 
            1 1/4  | 
            3.00  | 
           
              
            43915*  | 
            -  | 
            1/2-13  | 
            3 15/16  | 
            3 1/2  | 
            3 1/8  | 
            1/8  | 
            11/32  | 
            1 1/4  | 
            3.10  | 
           
              
            -  | 
            44016  | 
            1/2-13  | 
            4  | 
            3 1/2  | 
            3  | 
            1/4  | 
            3/8  | 
            1 1/4  | 
            3.10  | 
           
          
            | 43900 | 
            -  | 
            10-32 | 
            1-3/4 | 
            1 1/2 | 
            1 3/8 | 
            7/32 | 
            3/16 | 
            3/4 | 
            .45 | 
           
          | 
      
      
        |   | 
        * 符合TCMA 
          公制  | 
      
      
        |   | 
        
          
            件 号   | 
            A  | 
            B  | 
            C  | 
            D  | 
            E  | 
            F  | 
            G  | 
            重量 
              (千克)  | 
           
              
            43971  | 
            M5x0.8  | 
            30  | 
            25  | 
            20  | 
            1.2  | 
            3  | 
            20  | 
            0.20  | 
           
              
            43972  | 
            M5x0.8  | 
            45  | 
            40  | 
            35  | 
            1.2  | 
            3  | 
            20  | 
            0.21  | 
           
              
            43973  | 
            M5x0.8  | 
            55  | 
            50  | 
            45  | 
            1.2  | 
            3  | 
            20  | 
            0.22  | 
           
              
            43974  | 
            M6x1.0  | 
            50  | 
            40  | 
            35 | 
            1.5  | 
            4  | 
            25  | 
            0.35  | 
           
              
            43975  | 
            M6x1.0  | 
            60  | 
            50  | 
            45 | 
            1.5  | 
            4  | 
            25  | 
            0.39  | 
           
              
            43976  | 
            M6x1.0  | 
            75  | 
            65  | 
            55  | 
            1.5  | 
            4  | 
            25  | 
            0.41  | 
           
              
            43977  | 
            M8x1.25  | 
            50  | 
            40  | 
            35  | 
            2.4  | 
            5  | 
            30  | 
            0.59  | 
           
              
            43978  | 
            M8x1.25  | 
            60  | 
            50  | 
            45 | 
            2.4  | 
            5  | 
            30  | 
            0.62  | 
           
              
            43979  | 
            M8x1.25  | 
            75  | 
            65  | 
            60 | 
            2.4  | 
            5  | 
            30  | 
            0.68  | 
           
              
            43980  | 
            M10x1.5  | 
            60  | 
            50  | 
            45  | 
            2.4  | 
            6  | 
            30  | 
            0.88  | 
           
              
            43981  | 
            M10x1.5  | 
            75  | 
            65  | 
            60  | 
            2.4  | 
            6  | 
            30  | 
            0.91  | 
           
              
            43982  | 
            M10x1.5  | 
            85  | 
            75  | 
            70  | 
            2.4  | 
            6  | 
            30  | 
            1.00  | 
           
              
            43983  | 
            M12x1.75  | 
            90  | 
            75  | 
            70  | 
            3  | 
            11  | 
            30  | 
            1.27  | 
           
              
            43984  | 
            M12x1.75  | 
            105  | 
            90  | 
            85  | 
            3  | 
            11  | 
            30  | 
            1.41  | 
           
          
            43985  | 
            M12x1.75  | 
            80 | 
            65 | 
            55 | 
            3  | 
            11  | 
            30  | 
            1.25  | 
           
          |