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Custom Aluminum Alloy Knurled Handle Bolt 12.8×25mm Lightweight Threaded Grip Fastener
Product Details:
| Place of Origin: | China, Fujian |
| Brand Name: | Customized |
| Certification: | ISO9001:2015 |
| Model Number: | Customized |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1000PCS |
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| Price: | Price can be discussed |
| Packaging Details: | Customized packaging services according to the change of package size of your goods |
| Delivery Time: | 15 work days |
| Payment Terms: | T/T |
| Supply Ability: | 1-1000 pcs 14work days |
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Detail Information |
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| Keyword: | CNC Machining,high Precision | Cnc Machining Or Not: | CNC Machining |
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| Process: | Turning,CNC Machining | Material Capabilities: | Aluminum,Brass,Stainless Steel,Copper |
| Type: | Other Machining Services,Turning | Micro Machining Or Not: | Micro Machining |
| Lead Time: | 15~25 Working Days | Product Name: | Cold Heading Parts |
| Service: | Customized OEM | Material: | Aluminum,brass,Stainless Steel |
| Tolerance: | 0.01mm | Color: | Any Color |
| Highlight: | Machining Knurled Handle Bolt,Custom Aluminum Alloy Knurled Handle Bolt |
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Product Description
Product Description:
This knurled aluminum handle bolt measures 12.8mm in diameter and 25mm in height. It is produced from pure aluminum using high-precision CNC turning technology. The result is a reliable, lightweight fastener with clean threading and an elegant appearance, perfectly suited for manual operations and tool-free adjustments.
The external surface features a conical top and fine vertical knurled lines, enhancing friction during gripping and preventing slipping in repetitive use. This structure ensures stability during frequent tightening or loosening without the need for additional tools. The standard finish is raw aluminum, but customization for color anodizing or matte sandblasting is available upon request.
The component is widely used in various mechanical assemblies such as control panels, test fixtures, lightweight equipment structures, and enclosures in electronics or automation fields. Thanks to the aluminum material, it offers excellent balance between weight, strength, and corrosion resistance.
We support custom processing for dimensions, internal threads (metric/inch), and surface finish options. ISO9001-certified production and strict inspection standards ensure high consistency for every batch. We also provide packaging customization, logo engraving, and sample delivery upon request.
Contact us with your drawing or sample for tailored machining solutions.
| Project Description | |
| Design/size according to customer's sample or drawing | |
| Material | |
| Copper | H59 H62 lead-free copper and purple copper, etc. |
| Titanium | TC4 (TiAl6v4, grade 5). |
| Alloy steel | 15Cr, 20Cr, 42CrMo |
| Aluminum | 6061, 6063, 6082, 7075, 5052, A380, etc. |
| Plastics | POM, paraformaldehyde, nylon |
| Steel | Mild steel, carbon steel, 4140, 4340, Q235, Q345B, 20#, 45#, etc. |
| Stainless steel | SS303, SS304, (SS304 food grade), SS316, SS316L, SUS430, SS416SS201, SS301, |
| Other | |
| Surface treatment | Transparent anodizing, color anodizing (color code required, actual samples to prevent color difference), chemical film, passivation, polishing, chrome plating, sandblasting, laser engraving, zinc plating, black oxide, nickel plating, chrome plating, carburizing, heat treatment |
| Test Equipment | Rockwell Hardness TesterSalt Spray TesterRoughness TesterCloud Disc High Speed Tester SP-T300 |
