Specialized in manufacturing BLIND RIVET NUTS, BOLT RIVET NUTS, E SELF-DRIVING NUT,SELF TAPPING THREADED INSERTS, SEX BOLTS, CLINCHING PARTS, BINDING POST, SPECIAL BLIND RIVET,SECURITY FASTENER, BLIND JACK NUT, WELDING STUD AND CUSTOMISED PARTS. We have, in average, over 500 thousand pieces of each standard product in stock and confident to supply the goods within the shortest delivery time.
THE BLIND RIVET NUT HAS BEEN SPECIALLY DEVELOPED TO GIVE DESIGNERS A STRONG AND VIBRATION- PROOF STEEL THREAD IN THIN SHEET APPLICATIONS.
THE BLIND RIVET NUT CAN BE USED TO ASSEMBLE TWO OR MORE SHEETS OF VARIOUS MATERIALS (STEEL, ALUMINUM, WOOD, PLASTIC, ETC.) AND CAN BE FIXED BY A SCREW.
THE HEAD OF SMALL FLANGE BLIND RIVET NUT IS IN A COUNTERSUNK SHAPE THAT MAKES THE APPLICATION SURFACE FLAT AND SMOOTH AFTER INSTALLATION.
THE BLIND RIVET NUT IS FAST AND CONVENIENT IN INSTALLATION.
APPLICATION SURFACE FINISH WILL NOT BE DAMAGED AFTER INSTALLTION OF BLIND RIVET NUT.
THE BLIND RIVET NUT OFFERS THE FOLLOWING ADVANTAGES
EASY AND FAST INSTALLATION.
HIGH TORQUE AND STRONG THREADS ARE COMPARABLE TO NORMAL FASTENERS.
Cold Forging Production Lines...............................................
Top Screw knows “accuracy & speed” are the most important and necessary conditions for a production line. So our Forging Department uses the most precise and advanced High-Tech Multi-Process Cold Header equipments, from 1-die-2-blow to 6-die-6-blow, so we can produce various fasteners from Ø3mm. Our production is around 12 million by 8 hours per day and 24 working days per month. We trust “high quality production lines” can supply customers more competitive products by elastic delivery.
Top Screw Tapping Department was founded in 2004. We have Full Automatic Thread Tapping Machines and Second Process facilities. These equipments used for all kinds of special screws, nuts, insert nuts and so on. Before the production, we tap some samples first, then measure and ensure the dimensions meet the working order. During the production, we change taps and tools after a fixed quantity. When the part is finished, we examine full sizes by Image Display Sorting Machine and 100% inner thread by hand.
ADVANTAGES OF BLIND RIVET: -BLIND RIVETS PROVIDE STRONG HOLDING FOR APPLICATION. -BLIND RIVETS ARE LOW IN COST COMPARE WITH BOLT AND NUT. -BLIND RIVETS ARE IDEAL FOR WIDE RANGE APPLICATION. -BLIND RIVETS ARE AVAILABLE IN DOME, COUNTERSUNK OR LARGE FLANGE STYLE. -BLIND RIVETS ARE FAST AND EASY TO INSTALL. -BLIND RIVETS ARE IDEAL FOR RUST RESISTANCE APPLICATION. -BLIND RIVETS ARE IDEAL FOR LIGHT WEIGHT USAGE.
BLIND JACK NUT THE BLIND JACK NUT IS AN ECONOMICAL BLIND FASTENER DESIGNED FOR ASSEMBLY LIND USE IN THIN, SOFT OR BRITTLE MATERIALS. WHEN TIGHTENED, THEIR BODY COLLAPSES TO FORM LEGS WHICH GRIP THE INSIDE OF THE MOUNTING SURFACE, LEAVING A PERMANENT REUSABLE THREADED INSERT. STANDARD BLIND JACK NUT ARE MANUFACTURED OF STEEL WITH A COMMERCIAL ZINC PLATING. ALL BLIND JACK NUTS CAN BE SUPPLIED WITH BRASS COATED WHICH ASSIST GALVANIC CORROSION CONCERNS.
MATERIAL AVAILABLE FOR STRETCH FOLDING BLIND RIVETS: ALUMINUM 5052/ MANDREL MATERIAL: ALUMINUM 5056 (ALL MEASUREMENT ARE IN mm)
POSITIVE:
RATTLE FREE FASTENER
CORROSION RESISTANT:
ALL ALUMINUM CONSTRUCTION
MULTIGRIP: 1. ADJUSTS TO A WDE VARIATION OF SUBJECT'S THICKNESS. 2. FINISH AVAILABLE IN A MULTIPLE COLOR.
SUITABLE APPLICATIONS: 1. SUPPORTS BRTTLE THIN SOFT OR DUCTILE MATERIALS & FUNCTIONS WHEN USED WITH OVERSIZED, ISALIGNED OR IRREGULARLY SHAPED HOLES. 2. THE STRETCH FOLDING BLIND RIVET FORMS THREE LARGE FOLDING LEGS THAT CREATE EXCELLENT CLAMPOING-UP & A LARGE BLIND SIDE BEARING SURFACE.
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