Alwonder Rolling Barrel Swivels
- Material: Stainless Steel, Brass
- Color: Black Nickel
- Sport Type: Fishing
- Package Weight: 0.04 pounds
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A 50 pack of small, 20 pound rated swivels in a corrosion resistant stainless and brass build, sized for light tackle rather than heavy gear.
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ASIN: B07VCRVVCCModel: ALTSBB0#50_KSZ_USCategory: Fishing Swivels
Overview
This Alwonder pack holds 50 size #12 swivels rated to 20 pounds test, made from stainless steel and brass with a black nickel finish. It targets anglers who rig light to medium spinning tackle and want a bulk restock of small connectors rather than a handful of pieces.
Size #12 sits on the smaller end of the swivel scale, matched here to a 20 pound rating that fits panfish, trout, and light bass gear rather than heavy offshore lines. The stainless steel and brass build with a black nickel finish points to corrosion resistance and a low-glare look underwater, useful on clear water where flashy hardware can spook fish. What the listing doesn't say is whether these are barrel or ball-bearing swivels, which affects how freely they spin under load.
- 50 swivels per pack, size #12
- Rated to 20 pounds test
- Stainless steel and brass construction
- Black nickel finish
Who it's for
Fits anglers spooling light to medium spinning outfits who go through swivels fast enough to want 50 in one pack. Not the choice for heavier saltwater trolling rigs, since the 20 pound rating is well below what those setups need.
Pros and cons
- 50 pack covers a season of light tackle rigging
- Stainless steel and brass resist corrosion
- Black nickel finish is low visibility underwater
- Size #12 suits panfish and light bass gear
- 20 pound rating limits use to light and medium lines
- Barrel vs ball-bearing type not specified
Performance notes
At a 20 pound rating, this swivel is built for the loads a spinning reel and light leader put on it, not for heavy trolling or offshore drag. Stainless steel and brass resist rust from repeated saltwater or freshwater use, and the black nickel finish keeps the hardware from catching light near the bait. Fifty swivels per pack means replacing a snagged or kinked connector doesn't mean a trip back to the tackle shop.
Specifications
| Brand | Alwonder |
|---|---|
| Model | ALTSBB0#50_KSZ_US |
| Dimensions & fit | |
| Package Weight | 0.04 pounds |
| Size | #12(20LB)-50 Pack |
| Item Package Dimensions L X W X H | 5 × 3.5 × 0.3 inches |
| Construction & materials | |
| Material | Stainless Steel, Brass |
| Color | Black Nickel |
| Other details | |
| Sport Type | Fishing |
| Part Number | ALTSBB0#50_KSZ_US |
Frequently asked questions
What size line does the Alwonder ALTSBB0#50_KSZ_US swivel work with?
It's rated to 20 pounds test at size #12, suited to light and medium spinning tackle rather than heavy lines.
What is the swivel made of?
Stainless steel and brass, finished in black nickel.
How many swivels are in one pack?
Fifty swivels come in each pack.