Anti-slip Knurled Brass Cap, Precision CNC Turning Non-Standard Custom Machining Hardware Fastener
Brass Serrated Knurled Cap is a high-precision custom brass hardware component widely used in electronic assembly, plastic embedding, equipment fastening and structural reinforcement fields. Adopting high-purity brass material and full CNC turning process, this knurled brass cap features fine serrated knurled texture on the outer surface to provide excellent anti-slip, anti-rotation and gripping performance. Uniform knurl patterns increase friction and bonding force, making it ideal for press-fitting, embedding, locking and manual assembly scenarios. Different from ordinary smooth brass caps, the serrated knurled structure ensures stable installation, not easy to slip or loosen under vibration and frequent assembly. All products are precisely machined with smooth surface, tight tolerance and consistent batch stability. We specialize in non-standard custom machining, supporting customized outer diameter, height, inner hole, thread and knurl style according to drawings and samples.
Brass serrated knurled caps are widely used in consumer electronic products, smart home equipment, plastic injection embedding parts, instrument equipment structural accessories, mechanical locking components and customized industrial hardware. They are the ideal precision anti-slip fastening and embedding parts for products requiring high assembly stability and anti-loosening performance.
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 60, and the minimum control tolerance is 0.001. We have Japanese CNC Tsugami, CNC Citizen, multi-station cold extrusion forming machines, 500T press machines, casting equipment, and various process equipment, which can effectively provide customers with the best technical solutions.
Our company has a total of 300 employees, including 20 technicians, 10 engineers, and 15 quality control personnel. We have over 300 pieces of equipment. Our company implements 8S management and has passed ISO9001 and TS16949 automotive certifications.
Our customers include bo-sch, Foxconn, Motors, Husqvarna, Shimano, NVIDIA, DJI Drones, Siegenia, and Cater-pillar.
| Main product names: | Stainless steel screws, carbon steel screws, pins, rivets, nuts, eccentric nails, embedded parts, and other fasteners. |
| Business Type | Factory / Manufacture |
| Service | CNC Machining, Turning and Milling, CNC Turning, Cold heading, stamping, Assembly Service |
| Material | 1). Aluminum: AL 6061-T6, 6063, 7075-T etc 2). Stainless steel:303,304,304L,316L,316F,630,410,420,430, etc 3). Steel: 4140, Q235, Q345B,20#,45# 1215,12L14 ,1144,1006,1008,1010,1015,1018 ,10B21,1035,1065 etc. 4)Alloy steel:5140,4135,4140,3435,5120,415 ,435,440 etc 5). Titanium: TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc 6). Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90),C27000,C51900,C11000,C3604,H62,H65 etc 7). Copper, bronze, Magnesium alloy, Delrin, POM,Acrylic, PC, etc. |
| Finish | 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. |
| Drawing format | STEP,STP,GIS,CAD,PDF,DWG,DXF etc or samples. |
| Tolerance | +/-0.01mm ~ +/-0.05mm |
| Surface roughness | Ra 0.1~3.2 |
| Inspection | Complete inspection lab with Micrometer, Optical Comparator, Caliper Vernier, CMM Depth Caliper Vernier, Universal Protractor, Clock Gauge, Internal Centigrade Gauge |
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