all kinds of hex socket head bolts, hex bolts, carriage bolts, double end studs, anchor bolts, U bolt, T bolt, track bolts, flange bolts, guardrail bolts, threaded steel bolts and a variety of high strength non-standard fasteners, various specifications of standard and non-standard nuts, washers and studs. Grade range: Grade 4.8 to Grade 12.9.Materials: steel and stainless steel. Surface treatment: zinc plated, black, hot dip galvanizing, plain and so on. DIN931 DIN933
Hex bolt stud rod
We produce screw, nuts, bolts, stampings, and machined parts. Moreover, we are producing components that combine the above mentioned units to provide assembled parts. This will enable our customers to save time and money, and provides a total solution for our customers.
SUMEEKO also provides marketing, engineering, and warehousing and logistic solutions for the customers located in North America(Chicago) and Europe(Poland).
GB, ASTM, BSW, bolts and nuts and all types of export-oriented expansion bolts (4pcs fix bolts; Antiskid Shark Fin Type Anchor; Ceiling anchor; Wedge Anchor; Sleeve Anchor)
BSW, ASTM hex bolts, hex nuts, ASME hex wood screws, expansion series products, elevator anchor, Wedge Anchor, Antiskid Shark Fin Type Anchor, 3pcs/4pcs fix bolts, Drop in anchor, Ceiling anchor, Cut anchor, Metal Frame Anchor, BSW UNC carriage bolts and so on.