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Therwen 40 Pack 1/2" x 10" Carriage Bolts Kits Grade 307A 1/2" USS — Open-Box, 16% Off
Brand: Therwen
Condition: Used - Mint
$8448
$9999
-16% Save $1551
Updated: 6 days ago
Description
Commercial Grade Steel Construction: built from commercial-grade carbon steel, these carriage bolts deliver consistent strength and reliability for general structural fastening; Designed for contractors and serious DIY applications where durability and dependable performance matter
Hot-dip Galvanizing Process, Durable for Outdoor Use: unlike standard galvanized bolts, our heavy-duty hot-dip galvanizing effectively resists corrosive substances in ACQ-treated wood; Made of 307A carbon steel, they meet industry standards and are suitable for load-bearing structures, mechanical assembly, and other applications, ensuring long-term stable performance
Extended 6-inch Thread for Deep Engagement: designed with a 6" threaded length on an 10" bolt, providing deeper nut engagement and strong clamping force when fastening thick lumber or multi-layer wood assemblies
Complete 40-set Hardware Kit: includes (40) 1/2" x 10" carriage bolts, (40) USS flat washers, and (40) hex nuts, all sized for proper fit and even load distribution—no additional hardware needed
Ideal for Wood Exterior Construction Projects: the smooth round head with square neck helps prevent spinning during installation; Commonly applied for deck framing, fencing, pergolas, barns, gazebos, and outdoor wood structures
Features: The flat head provides a semi-flush finish and is suitable for decks, gazebos, pergolas, and other heavy duty applications Smooth round head and square neck design prevents slippage during installation, simplifying the process, especially suitable for applications requiring stable connections, such as timber frames (gazing, barns). Specifications: Material: hot dipped galvanized Color: silver Size: 1/2" x 10" carriage bolts Package includes: 40 x Carriage bolts 40 x USS flat washers 40 x Hex nuts Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. This product contains small parts and poses a choking hazard. Keep away from children and pets to avoid accidental ingestion
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Amazon Warehouse
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Product Details
- SKU:
- awhd-us-b0glglnv4z
- Model:
- GFA-Therwen-2884
- Country:
- US
- ASIN:
- B0GLGLNV4Z
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 $16 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?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Therwen products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
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.
