Pay in installments of $3.50 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 22 - Jun 27
For Your Every Summer RSVP, with Code: SUMMER15
Description
1.7/16 Inch Diameter Grade 100 Hardened 52100 Chrome Steel BallsGrade 100 Chromium AISI52100 Hardened loose ball bearings are the most commonly used ball hardened to 60 67 Rockwell Scale, this grade of ball has excellent wear resistance, hardened all the way through and universally used by the ball and roller bearing industry Some common uses of chrome steel balls are: Vibratory polishing, burnishing steel media Ball bearings in bicycles Agitators in paint spray cans, casters, drawer slides and door locks

Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 1387 reviews
Sort
Product Reviews
★★★★★ 5
Fits with my Sergand pen!
These fit perfectly with my Sergand pen! Best price I could find on Amazon! I use on my face and they make for a perfect at home microneedling.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
★★★★★ 5
36 pin micro needle cartridges.
My favorite microneedling cartridges. They are reliable and have never let me down.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
★★★★★ 5
Excelente
Los amé tal y como recuerdo haberlos comprado
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
★★★★★ 5
Cartucho
Son buenos y accesibles
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
★★★★★ 5
Excelente
Buenismos
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
recommand products
3.7V, Li-ion, 950mAh, SmartPhone battery fits Philips, Ab1050ewm, Xenium X216, 3.52Wh
25.95
3.8V, Li-Polymer, 2300mAh, SmartPhone battery fits Prestigio, Pap7500, Multiphone 7500, Pap7500, 8.74Wh
26.00
Pennington Smart Patch Bermuda Grass Full Sun Seed/Fertilizer/Mulch Repair Kit 5 lb
14.99
Battery For Prestigio Psp5455 Duo 3.7v, 2200mah - 8.14wh
25.00
Scotts Turf Builder Southern All-Purpose Lawn Fertilizer For All Grasses 15000 sq ft
49.99




