2014年4月8日，美国商务部对原产于中国的钢钉（Steel Nails）发布第四轮反倾销行政复审终裁结果。复审期为2011年8月1日到2012年7月31日。涉案产品海关编码为：7317.00.55, 7317.00.65，7317.00.75。
商务部给予相关当事人机会对初裁结果进行评论，并通过对收到评论的分析，商务部在终裁结果中对倾销幅度的计算结果进行了更改，终裁结果如下：
--------------------------------------------------------------------
出口商 倾销幅度（%）
---------------------------------------------------------------------
(1) Stanley......................................... 3.92
(2) JISCO........................................... 41.91
(3) Cana (Tianjin) Hardware Industrial Co., Ltd..... 10.42
(4) Chiieh Yung Metal Ind. Corp..................... 10.42
(5) Dezhou Hualude Hardware Products Co., Ltd....... 10.42
(6) Hebei Cangzhou New Century Foreign Trade Co., 10.42
Ltd................................................
(7) Huanghua Jinhai Hardware Products Co., Ltd...... 10.42
(8) Huanghua Xionghua Hardware Products Co., Ltd.... 10.42
(9) Nanjing Yuechang Hardware Co., Ltd.............. 10.42
(10) Qingdao D&L Group Ltd.......................... 10.42
(11) SDC International Australia Pty., Ltd.......... 10.42
(12) Shandong Dinglong Import & Export Co., Ltd..... 10.42
(13) Shandong Oriental Cherry Hardware Group Co., 10.42
Ltd................................................
(14) Shandong Oriental Cherry Hardware Import and 10.42
Export Co., Ltd....................................
(15) Shanghai Curvet Hardware Products Co., Ltd..... 10.42
(16) Shanghai Yueda Nails Industry Co., Ltd......... 10.42
(17) Shanxi Hairui Trade Co., Ltd................... 10.42
(18) Shanxi Pioneer Hardware Industrial Co., Ltd.... 10.42
(19) Shanxi Tianli Industries Co., Ltd.............. 10.42
(20) S-Mart (Tianjin) Technology Development Co., 10.42
Ltd................................................
(21) Suntec Industries Co., Ltd..................... 10.42
(22) Suzhou Xingya Nail Co., Ltd.................... 10.42
(23) Tianjin Jinchi Metal Products Co., Ltd.......... 10.42
(24) Tianjin Jinghai County Hongli Industry & 10.42
Business Co., Ltd..................................
(25) Tianjin Lianda Group Co., Ltd.................. 10.42
(26) Tianjin Universal Machinery Imp & Exp
Corporation........................................
(27) Tianjin Zhonglian Metals Ware Co., Ltd......... 10.42
(28) Xi'an Metals & Minerals Import and Export Co., 10.42
Ltd................................................
(29) Zhejiang Gem-Chun Hardware Accessory Co., Ltd.. 10.42
中国统税率.......................................... 118.04