==About us== We have 48 years history since estabsished 1973. Begining time, we produce the valve for water heater and a screw. We still produce valve for steam, important parts of the water heater, but gradually tend to produce many kind of screw, and now we mainly produce Sems Screw. Now, we have 18 assemble lines for Small Sems Screw production, largest around Tokyo area. ==Products== Micro Screw: M1.2, M1.4, M1.6, #0 cross head JCIS Screw : M1.4, M1.7, M2.0, M2.3, M2.6, #0 cross head Sems (washers are assembled to the screw) Screw: JCIS Screw M1.4, M1.7, M2.0, M2.3, M2.6, #0 cross head Small Screw: ISO/JIS M1.6, M2.0, M2.5, #1 cross head Special Screw: Complex Shape Screw have each different head and plural axis dia, designed for the parts of the machines, especially for automobile etc. These Complex cold forming Screw are very cheap compared with the cutting method screw. ==Material== Stainless Steel, Steel, Brass, Alminum are available. ==Export== Expeienced to USA and Hong KOng==Order== Minimum 5000cps./lot and EMS (like FedEx) letter sending only. Before shipment, payment to our bank account is necessary. sems screw :1,small screw :1,jcis small screw,rivet :1,cross head,micro screw,cross head micro screw,micro screw suppliers,micro screw exporters,micro screw bulk,buy micro screw,sems screw,jis small screw,jcis screws,washer assembly,small bolt,fastener,captive washer,sems washer,stainless steel sems screws,washer assemblies,terminal screws,self lifting washer,cross head screws,special screw,special screws,fasteners,pentagon screw,industrial supplies screws,special screw manufacturers,special fasteners,special screws fasteners