JIANGSU ZSA INDUSTRY CO.,LTD

WHY CHOOSE US

Specialty Fastener Products

Even the smallest parts are crucial and need to last. Each of our high strength, corrosion resistant, specialty fastener products are custom engineered and manufactured from the highest-quality materials to meet your exact specifications. All of our products are melted and manufactured in China, ensuring quality of material & workmanship and a delivery date you can count on.

Custom Sockets

Always made to last, we offer quality sockets, both special and standard, including: Head Styles: Socket Head Cap Screws Internal Wrenching Bolts Flat Socket Head Cap Screws Socket Shoulder Screws Socket Set Screws Round Head Button Socket Screw NAS 1351 and NAS 1352 Size Range: Diameter: From #8 to 3.5″ (4mm to 90mm)

Custom Studs

Always made to last, we offer quality studs manufactured to your exacting requirements: Stud Types: Single Ended Studs Double Ended Studs Full Threaded Studs Special Collar and Reduced Body Studs Both “in-feed” and “through-feed” capabilities Size Range: 1/4″ through 8″ in diameter (6mm to 200mm) Up to 12″ in length (3.65 M)

Custom Bolts

Always made to last, we offer quality bolts, both special and standard, including: Head Styles: Hex Head Bolts Heavy Hex Head Bolts Hex Flange Bolts 12 Point Flange Bolts Spline Heads Bolts Penta Head Bolts Plow Bolts Carriage Head Bolts Square Head Machine Bolts T-Head Bolts Special Drilled Head Bolts Special Custom Designed Heads per Print Size Range: Diameter: From #8 to 3.5″ (4mm to 90mm)

Custom Nuts

Always made to last, we offer quality nuts, both special and standard, including: Head Styles: Hex Nuts Heavy Hex Nuts Hex Lock Nuts Heavy Hex Lock Nuts Hex Jam Nuts Square Nuts 12 Point Nuts 12 Point Lock Nuts Mechanical and Chemical Lock Nuts Special Custom Designed Nuts per Print Size Range: Diameter: From #8 to 3.5″ (4mm to 90mm)

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