Amazon has the Refoss O-Ring Kit Assortment in $0.99 after Coupon Code “HMO8FSS7” with FREE shipping for Amazon Prime or orders over $25.
Product Features:
- Kit includes 18 of the most used rubber O-ring sizes.
- Nitrile rings resist heat, hydraulic and non-aromatic fuels, and solvents.
- This case keeps the o-rings arranged by size.
- Ideal for car, door, window, electric appliance, bearing, pump, carrier roller auto. and more.
- 3-Money Back Guarantee.