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CNC Steel Bicycle Chainring Bolts&Nut Set
CNC Steel Bicycle Chainring Bolts&Nut Set
- Material: Steel Alloy T25 , very stiff, durable.
- Bolt Thread Diameter*Length : 8*6.5mm.
- Slot Nut Size: M8×6.5mm.
- Use: These bike chainring bolts can only be used to fix double chainwheel of Shimano Sram mountain bike/MTB/Road/BMX etc.
- Color Workmanship: CNC steel chainring bolts are painted by advanced electrophoretic coating process to secure bright colors
| Material | Steel Alloy T25 |
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| Production equipment | CNC Machining |
| Finishing | electrophoretic coating |
| MOQ | 1pcs |
| Production lead time | 7days |
| Payment | 30% deposit; 70% balance payment or 100% payment depending on Order Quantities. |
CNC Steel Bicycle Chainring Bolts&Nut Set
- T25 steel alloy chainring bolts are further more stiff than Aluminum ones, so hex head won’t strip even after repeated installation and removal.
We adopt updated E-coating process tech to get same nice colors as AL ones.
They are universal chainwheel crank bolts replacements for standard double speed chainrings of Shimano Sram mountain bike/MTB/Road/BMX etc.Specification:
Female Nut Shaft Diameter: 8mm
Female Nut Shaft Length: 6.5mm
Male Bolt Diameter: 8mm
Male Bolt Length: 6.5mm
Male Bolt Head Style: Hex, slot back
Bolt Position: Double
Weight: 5g/set
Package List: 5 sets of chainring bolts+nuts.
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Advantage |
Competitive factory price and superior quality Professional and experienced technology team Focus in high precision CNC machining Consistently meet the tight tolerances required Low MOQ and free sample Short lead time (20 working days) ISO9001:2008 certification and materials accord with Rohs standard Excellent after sale service and good warranty |
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Our service |
Electronic and communication, Aerospace, Optical instrument, Medical and pharmaceutical, Oil, gas and petroleum, Railway, electric tool, car, robot, hydraulic equipment |
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Equipments |
CNC Machining Center, CNC Lathes, CNC Milling Machines, wire cutting, laser cutting Stamping machines , Assembly lines, Whole set of measurement tools |
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Precision Processing |
CNC machining, CNC milling and turning, laser cutting, drilling, grinding, bending, stamping, welding and so on |
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Drawing format |
JPEG,PDF,DWG,DXF,IGS,STEP.CAD or according to your sample |
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Material |
Stainless Steel, Brass, Aluminum, Steel, Carbon Steel, Titanium , plastic. Or other Exotic Alloys |
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Surface Finish |
Anodize; Blacken, polishing, plating, sand blasting |
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Tolerance |
+/- 0.002–0.20 mm / can also be customized. |
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Inspection |
100% inspection before shipping |
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Payment Terms |
30%T/T in advance, the balance before delivery; Paypal is acceptable |
Quotations:
- Drawings (CAD, STP, PDF formats) or Sample
- Quantities; Materials; tolerance; surface treatment or other special requirements
- Our engineer can offer technique supports to design or modify drawings according to requirements from customers
Lead Time:
- Sample Lead Time: 3~7 days
- Production Lead Time: 10~30 days based on different products
- Shipment time: 7 days with DHL/FEDEX/UPS; 20 days with fast Ocean shipment; 30~45 days with Normal Ocean Shipment
Quality Guarantee:
- We have IQC inspect all raw materials at incoming department
- IPQC inspect and measure the machining parts during mass production
- OQC inspect and measure the finished products according to Drawings and SIP documents with MIL-STD-105E
- We guarantee all products/parts comply with drawing and other quality criteria requirements on the contract and approval documents, will rework all defect products or refund to customers if receive non-good products.
