Caliper Ball Tip Attachments
Precision ground ball tip attachments for internal measurements on calipers from 9017.30.40. Ruby or sapphire balls for delicate surface contact. Specialized 9017.90.0140 parts.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If precious stone spheres sold separately
Unmounted worked precious stones classify in Chapter 71.
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Import Tips & Compliance
• Declare gem material type and sphericity tolerance; gem import permits if applicable
• High-value items need detailed valuation
Related Products under HTS 9017.90.01.40
Digital Micrometer Jaw Replacement Set
Precision replacement jaws for digital micrometers used in 9017.30.40, made of hardened steel for accurate measurement of small dimensions. These parts ensure continued functionality of handheld micrometers by replacing worn components. Classified under 9017.90.0140 as accessories specifically for micrometers.
Vernier Caliper Depth Gauge Accessory
Adjustable depth gauge extension rods for vernier calipers under 9017.30.40, allowing measurement of internal depths up to 150mm. Crafted from stainless steel for durability in hand-held use. Falls under 9017.90.0140 as a dedicated accessory for these precision instruments.
Outside Micrometer Standard Rod Kit
Set of interchangeable standard rods for outside micrometers of 9017.30.40, providing various measuring ranges from 0-25mm to 100-125mm. Essential for expanding the capability of handheld micrometers. Classified in 9017.90.0140 as parts for these instruments.
Dial Caliper Ratchet Stop Assembly
Ratchet stop mechanism replacement for dial calipers in 9017.30.40, ensuring consistent measuring pressure for accuracy. Includes spring-loaded thimble components. Part of 9017.90.0140 for caliper accessories.
Electronic Caliper Battery Cover and Contacts
Durable battery compartment cover with gold-plated contacts for electronic calipers of 9017.30.40, preventing moisture ingress and ensuring reliable power. Designed exclusively for these handheld digital instruments. Under 9017.90.0140 as dedicated parts.
Micrometer Friction Thimble Clutch
Friction clutch assembly for micrometer thimbles in 9017.30.40 instruments, providing consistent torque during measurement. Precision-engineered for uniform pressure application. Classified as 9017.90.0140 part.