Rainbow 18.8mm Zinc D-Ring for Bag Strap Connections
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materialZincTypeBuckle
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StyleClassicApplicationbag accessories
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FeatureDurableColorNickle Free/Rose Gold/Black/Antique Brass, as your request
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Size18.8mm ,or customizedSampleAvailable
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Sample time7-15daysPackingCustom Package
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OEM/ODM30-years OEM ServicesShippingUPS DHL EMS Fedex TNT
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LogoCustomized Logo
The actual Rainbow / 18.8mm(0.74in) choice is a classic zinc D-ring reference for bag accessories. Assess it against the intended strap and mating connector, beginning with the meaning of the stated dimension.
Establish what the 18.8mm ring dimension measures
Request a drawing that marks the measured feature, usable opening and ring cross-section. Ask how the ring is made and obtain a sample showing any joint or opening before specifying the construction you need.
Keep internal passage, overall dimensions and cross-section as separate drawing points. The nominal size alone does not establish which strap thickness or connector will pass through the selected ring.
Review the complete bag connection before approval
Provide the actual strap width and thickness and identify the connector that will engage the D-ring. Use the proposed attachment route and finished assembly in the sample review.
- Compare the strap with the usable passage.
- Identify the ring-to-connector contact.
- Check how the strap is secured.
- Review movement and installed clearance.
- Agree bag-assembly fit, load and retention checks.
Record the mating parts and intended movement with the approved sample. If the strap construction or connector changes, ask which connection checks must be repeated.
Define the Rainbow finish and requested supply scope
Use a colour reference to explain the desired Rainbow appearance and request the selected zinc/finish specification. State relevant chemistry, corrosion and wear criteria, including any nickel-related condition, rather than treating the colour name as a composition declaration.
Send colour/size requests, logo position and custom-packaging details with the sample enquiry. Confirm minimum quantity and whether the listed 7-15-day sample time covers the chosen request.






Please confirm product specifications, option quantities, availability and shipping arrangements before ordering. Any return or exchange terms should be agreed for your order before purchase. Contact Relia with the product reference if you need further details.