BKK Hooks and Terminal Tackle

BKK Split Ring-51 gives your lure and hook connections a cleaner, more dependable link. These stainless steel split rings are precision forged and tempered to balance strength with elasticity, then chemically polished to smooth the edges and help protect line and terminal tackle from abrasion.

Whether you are rebuilding a hard bait after a long day of casting or refreshing the connection on a saltwater trolling lure, the right split ring keeps the rest of the rig working as intended. With listed options from 30 lb through 400 lb, you can match the ring to the lure, hook, and technique instead of forcing one size to do everything.

Why the Connection Matters

Standard hardware can rust, develop rough edges, or flex when the lure is working hard. The Split Ring-51 is built for wet fishing conditions where corrosion resistance, smooth finishing, and controlled elasticity matter. The tradeoff is simple: choose the correct size for your setup and use split-ring pliers for a clean, secure installation.

Where It Fits Best

• Techniques: casting, trolling, jigging, and replacing lure-to-hook connections.
• Conditions: saltwater, brackish water, and freshwater applications where terminal tackle is exposed to spray or repeated wetting.
• Best for: hard baits, plugs, jigs, replacement treble hooks, and general lure hardware upgrades.

Key Features

• High-quality stainless steel construction.
• Precision forged and tempered for strength and elasticity.
• Chemically polished finish that smooths angles and helps reduce line damage.
• Listed strength options from 30 lb to 400 lb.
• Product SKU: D-SP-1010.

Models & Specs

Tackle Express Tips

• Match the ring to the lure and hook size, not just the target species. Oversized hardware can change lure action.
• Use split-ring pliers and check that the ring closes fully after installation.
• Rinse terminal tackle with fresh water after saltwater use and replace any ring that shows distortion or rough edges.

Build the Connection

Pair replacement rings with BKK Viper-61 Treble Hooks or BKK Raptor-Z Treble Hooks when refreshing a hard bait. For lure setups, see the Submission Fishing Jigs Mercenary.

FAQ

What are BKK Split Ring-51 rings used for?
They connect lures, plugs, jigs, and replacement hooks while providing a smooth, corrosion-resistant stainless steel connection.

Which size should I choose?
Choose the listed strength and physical size that suit the lure and hook connection. The available options run from 30 lb to 400 lb, so smaller rings fit lighter terminal tackle while larger rings suit heavier setups.

Do these split rings work in saltwater?
Yes. The stainless steel construction and chemically polished finish are suited to saltwater, brackish, and freshwater use. Rinse them with fresh water after saltwater trips.

See the BKK Split Ring-51 in action:

BKK Solid Ring-51 are produced from high quality stainless steel to avoid rust.

Special punching and forging are capable of increasing strength at the same time reducing the wire section.

Fine chemical polishing eventually creates a smooth surface to prevent lime damage.

Particularly recommended for your jigging applications.

The BKK SF Reefmaster HG assist hook is a versatile jigging hook developed for fast jigging applications.

The assist hook comes pre-tied with high-quality natural hair that significantly enhances the presentation of the jig in the water. Even when fish are inactive, this feathered hook equipped with a glowing thread can stimulate them triggering more strikes. The braided line used for the assist is soft and extremely strong at the same time.

This hook features some of BKK’s ultimate technologies including the sharp Hand Ground hook point, a perfectly welded micro ring and a bright tin coating providing saltwater corrosion resistance.

The BKK SF-Deep Assist Hooks are designed to tackle massive deep-water fish species with a fast jigging approach.

The SF DEEP comes pre-tied with BKK’s high quality hollow core cord, made of four strands interwoven into a strong and flexible assist line able to handle big fish.

Besides, the glow binding thread on the hook – protected by a transparent shrinking tube – enhances the attractiveness in deep and dark water conditions.

The assist hook features BKK’s Hand Ground sharp hook point technology, a Bright Tin coating preventing saltwater corrosion, and BKK’s signature Micro Ring Technology, providing you with a cutting-edge deep seawater jigging hook equipped to go after monster fish.

Designed to provide some additional depth and eye-catching appeal to your presentation, the BKK Titandiver Weighted Swimbait Hooks are ideal for rigging a variety of large swimbaits and soft plastics. These swimbait hooks feature a deep hook gap that allows for proper rigging of plus-sized swimbaits for maximum hook point exposure after a bite.

A unique adjustable silicone bait stopper keeps soft plastics in position during casting and swimming, yet easily slides down the hook gap during a strike to expose the point. The hook eye is equipped with a screw-locking spring bait keeper designed to reduce wear and tear on your baits and make them easier to add or remove.

The addition of a fixed lead keel weight takes the action into deeper water, and also serves as an attachment point for a stainless steel spinning blade to improve the appeal of your lure. BKK's unique Super Slide coating aides in the hook point penetration process by reducing friction to a minimal level, ensuring higher hookup rates and more successful landings

2 per package

The BKK-RAPTOR-Z incorporates BKK’s latest manufacturing technologies, being engineered to hook strong and aggressive “monster” fish and stay hooked to the very end.

Thanks to BKK’s Hand ground technology and Bright Tin coating, it is equipped with ultimate impaling power, being able to penetrate even the hardest bony jaws and superior corrosion resistance.

BKK’s Slim Ring Technology further allows for an easier attachment of split rings.

It is one of the most used and popular treble hooks for a wide range of applications.

The BKK SS Mutsu Circle Light is a light wire circle hook specifically designed to allow for a livelier presentation of live bait, also equipped with the necessary strength to handle the pull fairly big fish.

Besides, the unique offset hook point (Kirbed) results in a higher exposure and contact of the hook point with the muscles of the fish, allowing for the hook to smoothly slide into the fish‘s lip or jaw corner.

The light wire combined with the razor-sharp needle style hook point makes penetration fast and quick.

The BKK GT-REX was developed aiming at tackling massive Giant Trevally and Tuna.

The Hand Ground hook point of the GT-REX coupled with BKK’s signature Ultra-Antirust Coating ensure sustained sharpness and penetration performance.

All the details of GT-REX from the hook eye to the hook points  have been engineered to create the best-performing treble hook for your salt water popping.

Bestowed the Good Design Award 2019

Featuring a unique interchangeable weight system to help you find the perfect swimming depth, the BKK Titandiver+ Weighted Swimbait Hooks add range and eye-catching appeal to your presentation. These swimbait hooks feature a deep hook gap that allows for proper rigging of plus-sized swimbaits for maximum hook point exposure after a bite.

Each package comes with two size weights that can be changed out depending on the rate of fall you need to target fish.

A unique adjustable silicone bait stopper keeps soft plastics in position during casting and swimming, yet easily slides down the hook gap during a strike to expose the point.

The hook eye is equipped with a screw-locking spring bait keeper designed to reduce wear and tear on your baits and make them easier to add or remove. The addition of an intuitive and effective lead-swapping system allows anglers to change the hook's keel weight without removing the bait for on-the-fly swimming depth adjustments.

The keel weight also serves as an attachment point for a stainless steel spinning blade to improve the appeal of your lure. BKK's unique Super Slide coating aides in the hook point penetration process by reducing friction to a minimal level, ensuring higher hookup rates and more successful landings.

2 hooks per package

2 weights per package

The BKK-VIPER-41 is a strong and shiny 4x treble hook designed with long and straight needle points and a very aggressive bend.

One of the techniques we targeted during the design of the BKK-VIPER-41 was topwater lurefishing. What we wanted to achieve with this hook was a lighter treble that would reduce its impact on the swimming action of the lure, at the same maximizing its penetration and holding power.

To reduce the overall weight of the hook and to make it stay closer to the lure we shortened the welded section of the treble, thereby also providing more flexibility to the structure.

The point is designed to maximize the hook-up rate when fishing topwater or when targeting fish that suck in the lure, while the aggressive shape of the bend ensures that the hook does not come off when the fish thrashes and jumps out of the water.

The BKK-VIPER-41 is coated in Bright Tin to resist even harsh saltwater environments and comes in a wide size range (6 to 6/0) to fit a huge array of lures, from small vibes to big SW stickbaits and poppers.

The BKK Ringed Mutsu Heavy-SS Circle Hook is strong and sharp specifically designed for heavier offshore fishing. Its offset point and SS coating ensure quicker hookups and easier bait rigging, while the HCS structure guarantees the ability to land large fish. A solid ring also adds to the bait's natural movement, making it more enticing for potential bites.

Features:

• Super Slide Coating
• Forged Hyper Carbon Steel
• Needle Point
• Welded Ring

The BKK Fangs 63 UA is an all-round highly versatile 3X-strength treble hook that features BKK’s ultimate Ultra-Antirust coating, which provides superior resistance to saltwater corrosion. For this reason, it is particularly recommended in salt water application.

The design was inspired by the bend of the traditional O’Shaughnessy, a time-tested structure that has proved to deliver an outstanding hook up rate.

The length of the hook shank is suitable for various kinds of lures such as topwater, minnow and crankbait.

Thanks to BKK’s detail-oriented craftsmanship, the hook comes with needle-sharp hook points that ensure an excellent hook penetration performance.

The BKK SS Inline Heavy Circle is a highly versatile circle hook developed to tackle a wide variety of both freshwater and saltwater species using heavier tackle.

The inline hook point design ensures a high hook ups rate on the jaw or lip and the Super Slide hook coating boosts piercing speed, resulting in faster and smoother hook ups.

The hook also features a needle hook point that is very sharp out of the package.

BKK Fangs-62 UA Treble Hooks give your favorite hard baits a fresh set of points without starting over with a new lure. The 2X strong design combines an O’Shaughnessy-inspired bend, forged shank and needle-sharp points in a replacement treble suited to topwaters, minnow-style baits and crankbaits. An Ultra Antirust finish makes this a practical option for anglers who fish both freshwater and saltwater.

When a dependable plug comes back with a damaged or worn hook, matching it with the right replacement helps keep that lure in rotation. Choose the size around the lure’s original hardware, not simply the size of the fish you hope to catch.

Keep Your Favorite Hard Baits Fishing

These hooks are best for refreshing treble-equipped bass crankbaits, minnow baits and topwaters, or maintaining compatible inshore plugs used for calico bass. Fish crankbaits with a steady retrieve, work minnow baits with pauses and twitches, or use your topwater’s normal walking or popping cadence. The lure determines the presentation; correctly matched hooks help preserve it.

They are a useful choice when existing trebles are dull, bent or showing corrosion. For floating and suspending baits, hook weight and dimensions deserve particular attention: changing hardware can change buoyancy, balance and action. A stronger hook is not automatically the right replacement for every lure.

Choose the Hook That Fits the Lure

Start with the original hook size, then compare overall length, gap and clearance. Make sure the hooks cannot catch each other or interfere with the lure’s body. Small hard baits generally need smaller hardware, while larger plugs allow more clearance, but a lure manufacturer’s recommended size is the best starting point.

Open-water and relatively clean presentations suit exposed trebles better than thick vegetation or heavy cover. Around cover, account for snag risk rather than treating a replacement treble as a weedless solution.

Details That Matter on the Water

• 2X strong construction: a strength-class option for compatible hard-bait replacement setups.
• O’Shaughnessy-inspired bend: a traditional hook shape adapted to this treble design.
• Forged shank: reinforced construction for lure-fishing duty.
• Needle-sharp points: ready to replace worn or damaged lure hooks.
• Ultra Antirust finish: corrosion-focused coating, with rinsing and drying still important after saltwater use.
• 12 size options: #12 through 3/0, with pack quantity varying by size.

Find Your Size and Pack Count

Refresh the Whole Connection

Use Halco Split Ring Pliers to open the ring during a hook change, keeping fingers clear of the points. Check rings for distortion and corrosion at the same time. For compatible replacement hardware, compare BKK Split Ring-51 or Spro Power Split Rings, matching ring size and strength to the lure rather than assuming every combination fits.

Tackle Express Tips

• Replace one hook at a time so you can compare the new treble with the original hardware and orientation.
• Test the lure beside the boat or bank after a change. Watch for altered floating, suspending or swimming behavior before making a full cast.
• After saltwater fishing, rinse with fresh water and let hooks and lures dry completely before closing the tackle box.

Before You Swap Hooks

Can I use these on crankbaits and topwaters?
Yes, the shank design is suited to crankbaits, topwaters and minnow-style lures. Select a size with suitable clearance and test the lure’s action after installation.

Does Ultra Antirust mean they never rust?
No. Treat the finish as corrosion protection, not a substitute for maintenance. Rinse, dry and inspect hooks after saltwater use.

Should I go up a hook size for bigger fish?
Not automatically. A larger treble can affect lure action, buoyancy and hook clearance. Match the original hardware or follow the lure maker’s replacement guidance first.

How many hooks come in a pack?
Sizes #12 through #4 contain 8 hooks; #3 and #2 contain 7; #1 through 2/0 contain 6; and 3/0 contains 5.

See the Fangs-62 UA

Choose your size above and keep a spare pack ready for your next lure tune-up.

The BKK Ringed Mutsu Medium  Offset Circle Hooks is a versatile hook perfect for all your live and chunk bait needs onshore and off. The offset point and SS coating make for quick hook sets and easy bait rigging, while BKK's HCS (Hyper Carbon Steel) keeps the hook lightweight yet sturdy enough to handle big catches. Plus, the added solid ring adds extra liveliness to your bait, reeling in even more bites.

This is a medium wire hook so it's diameter makes it ideal for medium grade fish.  If the wire is too small, it will bend out causing a lost fish.  If it's too large in diameter, it will kill the bait and is harder to hook into the fishes mouth.  

They have a sharp offset point and a Super Slide (SS) coating that helps with faster hookups and easier bait rigging. The hooks are also made with BKK's proprietary Hyper Carbon Steel wire, which is 25% stronger and 30% harder than traditional high carbon steels.

The BKK Viper-61 Treble Hooks are constructed with 6X-wire for impressive strength, making them perfect for catching large pelagic fish. With straight points for effective hooking and an aggressive shape to hold the catch, these hooks are ideal for various hard bait fishing techniques.

The Slim Ring design at the eyelet allows for easy attachment of split rings, while the Bright Tin coating ensures durability in saltwater conditions.

• Super Strong 6X-Wire Construction
• Bright Tin Coating Finish
• Aggressively Shaped Bend & Enlarged Barbs for Maximum Retention
• Slim Ring Design
• Needle Point

Elevate your presentations with BKK Armor Point Weighted Permalock Hooks. Featuring a Hyper Carbon Steel construction that is 25% stronger and 30% harder, these hooks provide durability and strength for a stealthy and natural appearance.

The Super Slide coating and extra-sharp needle point allow for fast penetration, while the Permalock Tungsten Nail Keeper adds weight and serves as an attachment point for your bait.

The BKK Armor Point PermaLock Hook features an innovative hook keeper, Super Slide coating, and Permalock Bait Keeper System for effortless, damage-free bait attachment and strong, secure hooking. Expertly designed for maximum performance and ease of use.

Purpose:

• Material: Constructed with Hyper Carbon Steel (HCS01), offering 25% more strength and 30% greater hardness compared to standard hooks, ensuring durability and resistance to bending under heavy loads.
• Hook Design: Features a long point and innovative shape for improved fish retention and deep hooksets. The cold-forged shank enhances strength and durability.
• Coating: Equipped with BKK’s proprietary Super Slide (SS) coating for rapid, seamless hook penetration and secure hooksets.
• Bait Keeper: Includes a spring-lock hook keeper (Permalock Bait Keeper System) that screws soft plastics onto the hook, reducing tearing and extending bait lifespan. This design minimizes damage by avoiding the need to slide bait up the shank.
• Applications: Suitable for freshwater and saltwater fishing, targeting species like bass, pike, zander, and perch. Ideal for forward-facing sonar techniques due to its secure bait presentation.

The BKK Permalock TG Nail Keeper is a premium tungsten weight designed to enhance finesse fishing presentations, particularly for forward-facing sonar (FFS) applications. Crafted to provide a stealthy and natural glide toward the strike zone, it ensures a horizontal bait presentation ideal for live sonar fishing around structure. Its high-density tungsten construction is smaller and denser than lead, making it easier to rig on compact soft plastics while complying with lead restrictions.

The sharp point and fluorocarbon keeper system allow for easy insertion and secure bait retention, preventing the weight from slipping during casting or fighting fish. Embossed weight specifications enable quick selection, and a spring attachment offers compatibility with vertical eye hooks for customizable rigging.

Key Features:

• Material: High-density tungsten, lead-free, and compact for smaller soft plastics.
• Fluorocarbon Keeper: Ensures secure bait retention and seamless rigging.
• Sharp Point: Facilitates easy insertion into soft plastics.
• Embossed Weight Specifications: Allows for quick and accurate weight selection.
• Invisi-Weight System: Provides a stealthy, natural glide and horizontal presentation.
• Spring Attachment: Enables customization with vertical eye hooks.
• Ideal for Forward-Facing Sonar: Enhances visibility and performance in live sonar fishing.
• Applications: Perfect for finesse presentations with soft jerkbaits, senkos, slugs, and pin-tail baits.

The BKK Armor Point HyperLatch 70-SS UL Treble Hooks are meticulously engineered for jerkbait fishing, offering an ultra-light wire construction that ensures perfect balance for jerkbaits. Featuring a unique acute bottom angle and an elongated hook point, these hooks enhance hook-up and landing ratios while improving fish retention.

Crafted with BKK’s Hyper Carbon Steel (HCS01), they are 25% stronger and 30% harder than traditional high carbon steel hooks, providing superior durability and strength. The Super Slide coating ensures rapid and deep penetration, ideal for short-striking fish. Cold-forged for exceptional strength, these hooks are a premium replacement for your favorite jerkbaits, designed to elevate your fishing performance.

Key Features:

• Ultra-Light Wire Construction: Keeps jerkbaits perfectly balanced without affecting their action.
• Acute Bottom Angle: Improves hook-up and landing ratios for better catch success.
• Elongated Hook Point: Enhances fish retention during aggressive fights.
• Hyper Carbon Steel (HCS01): 25% stronger and 30% harder than previous generations.
• Super Slide Coating: Delivers quick and deep penetration for secure hooksets.
• Cold-Forged Shank: Provides exceptional durability and strength.
• Epoxy-Sealed Eye: Prevents line damage for reliable performance.
• Ideal for Jerkbaits: Specifically designed for finesse hardbait applications.
• Storage: Comes in BKK OCD Accessory Boxes, compatible with the BKK OCD Tackle System-A2.