螺帽 Bolts & Nuts

  我們量產與客製各式冷鍛手工具與機械用零件，從滾花壓入式襯套、法蘭襯套／間隔套、鉚釘螺母、定位銷軸、特殊螺栓、法蘭螺帽與穿孔套筒等。材質涵蓋碳鋼、不鏽鋼、合金鋼、鋁、銅等，並提供鍍鋅、發黑、磷酸鹽、耐蝕塗層等表面處理服務。支援公制與 UNC/UNF（粗／細牙），小量客製與快速交期，各式五金件適用汽機車、手工具與一般機械組裝。 We manufacture and customize a wide range of cold-forged hand-tool and machinery components: knurled press-fit inserts, flanged/spacer bushings, rivet nuts, solid rivets, dowel/locator pins, shoulder bolts, hex flange bolts with captive washers, 12-point flange nuts, and cross-bored sleeves. Produced on multi-station parts formers with cold heading + thread rolling and secondary operations, our parts deliver tight tolerances, high strength, and repeatability. Materials include carbon, stainless, and alloy steels (aluminum/titanium on request) with zinc, black oxide, phosphate, and anti-corrosion finishes, plus Nylok® nylon patch. We support metric and UNC/UNF (coarse/fine) threads, offer small-batch customization and dependable lead times, and serve automotive, hand-tool, and general machinery assemblies.