This Hexagonal Embedded Insert Nut & Stainless Steel Screw Fastener Set is a complete matching hardware combination for plastic injection molding and product assembly. The package includes hexagonal embedded insert nuts and corresponding stainless steel machine screws. All parts are precisely processed with stable size tolerance and uniform thread standard. This matched set is widely used for plastic shell embedding, structural assembly and daily product fastening, providing convenient and consistent hardware solutions for mass production and equipment assembly.
The nut and screw are strictly matched in specification, which greatly improves assembly efficiency. Unified tolerance standard ensures good interchangeability for batch production. The combination package simplifies procurement and inventory management, ideal for product upgrading, batch assembly and daily maintenance replacement.
Solution: This matched set adopts unified thread standard and consistent tolerance, ensuring smooth fitting and stable locking.
We have introduced advanced equipment and technology from Japan and Germany (CNC 5-axis and 6-axis machines) to better serve our customers' needs. Our maximum processing outer diameter is 60mm, and the minimum control tolerance is 0.001mm.
| Main Products | Stainless steel screws, carbon steel screws, pins, rivets, nuts, eccentric nails, embedded parts, and other fasteners |
|---|---|
| Business Type | Factory / Manufacturer |
| Services | CNC Machining, Turning and Milling, CNC Turning, Cold heading, Stamping, Assembly Service |
| Materials |
Aluminum: AL 6061-T6, 6063, 7075-T etc Stainless Steel: 303,304,304L,316L,316F,630,410,420,430, etc Steel: 4140, Q235, Q345B,20#,45# 1215,12L14,1144,1006,1008,1010,1015,1018,10B21,1035,1065 etc Alloy Steel: 5140,4135,4140,3435,5120,415,435,440 etc Titanium: TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90),C27000,C51900,C11000,C3604,H62,H65 etc Other: Copper, bronze, Magnesium alloy, Delrin, POM, Acrylic, PC, etc |
| Finishes | Sandblasting, Anodize color, Blackenning, Zinc/Nickl Plating, Polish, Power coating, Passivation PVD, Titanium Plating, Electrogalvanizing, electroplating chromium, electrophoresis, QPQ(Quench-Polish-Quench), Electro Polishing, Chrome Plating, Knurl, Laser etch Logo, etc |
| Tolerance | +/-0.01mm ~ +/-0.05mm |
| Surface Roughness | Ra 0.1~3.2 |
Our company implements 8S management and has passed ISO9001 and TS16949 automotive certifications. We maintain a complete inspection lab with Micrometer, Optical Comparator, Caliper Vernier, CMM, Depth Caliper Vernier, Universal Protractor, Clock Gauge, and Internal Centigrade Gauge.
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