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heyous 4PCS Black M16 Hex Socket Retaining Pin Adjustment Knob Suitable for Exercise Bike Bench Presses Strength Training Machines — Open-Box, 14% Off
Brand: heyous
Condition: Used - Mint
$1029
$1199
-14% Save $170
Updated: 5 days ago
Description
The package contains four M16 hexagon socket adjustment knobs in different styles.
Knob with integrated handle, detachable: The knob featuring an integrated spring-loaded handle prevents scratches to your hands caused by entanglement.
Constructed from high-quality ABS material, featuring metal threads and spring pins for robust durability.
Easy to use, quick to install, convenient to store, and space-saving.
Spring-loaded knob for securing bicycles, the M16 knob fits most bicycles.
Name: Plum-blossom pull pin adjustment knob
Colour: Black
Size: M16
Material: Metal + ABS
Suitable for use with various equipment, such as exercise bikes, bench presses, squat racks, strength training machines, and other fitness apparatus.
Colour: Black
Size: M16
Material: Metal + ABS
Suitable for use with various equipment, such as exercise bikes, bench presses, squat racks, strength training machines, and other fitness apparatus.
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0g25dhwf7
- Model:
- 68207-PBPPA-4
- Country:
- US
- ASIN:
- B0G25DHWF7
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $2 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
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Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.
