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合金鋼螺絲：寧波批發DIN71412M8 45黃油嘴，零售DIN71412M8 45黃油嘴DIN913平端頂絲,DIN914頂絲,DIN915柱端頂絲，DIN916凹端滾華頂絲,寧波批發DIN71412M8 45黃油嘴，零售DIN71412M8 45黃油嘴外六角螺絲,DIN7991沉頭內六角螺絲，ISO7380盤頭內六角螺絲,ISO7379塞打螺絲,英美制內六角外六角DIN915柱端頂絲DIN7984薄頭內六角螺絲。45H合金鋼喉塞寧波批發DIN71412M8 45黃油嘴，零售DIN71412M8 45黃油嘴。，DIN913平端頂絲,DIN914頂絲,DIN916凹端頂絲,DIN933外六角螺絲,DIN7991沉頭內六角螺絲，ISO7380盤頭內六角螺絲,英美制內六角外六角，DIN7984薄頭內六角螺絲。不銹鋼喉塞。碳鋼螺絲：美制2級5級外六角，美制螺母。DIN95,DIN9828級美制尼龍自鎖螺母，DIN980全金屬自鎖螺母，DIN928四角焊接螺母，DIN929六角焊接螺母，DIN582吊環螺母，DIN580吊環螺絲，DIN316蝶形螺絲，頂絲DIN939不等長雙頭栓，DIN6921發蘭面螺絲，DIN471 DIN472 擋圈，DIN6798A外鋸齒墊圈，DIN6798J內鋸齒墊圈，DIN6797A外齒鎖緊墊圈, DIN6797J外齒鎖緊墊圈
