By Miles SinclairUpdated November 2026
A fishing reel clamp kit holds your reel firmly to the rod’s reel seat, and it is one of the parts most anglers only think about after a reel starts to wobble or slip. If you are repairing an older setup, replacing a lost clamp, or building a conventional reel setup from parts, the right fishing reel clamp kit keeps the reel locked in place under load. The picks below were chosen by checking manufacturer specifications, brand reputation for replacement parts, and patterns in owner feedback about fit, hardware and durability.
Our top picks at a glance
- 1
TOP CHOICEBest overallAluminum Rod Clamp Kit 33-113 for Shimano TLD, Trinidad, Torium and Penn SenatorView on Amazon - 2
TOP CHOICEBest for large conventional reelsFit for Trinidad 16N, 16, 20, 30, and Torium 16, 20, 30 Conventional RView on Amazon - 3
TOP CHOICEBest for Av-et Raptor reelsFit for Av-et Raptor Series Standard Reels Conventional Reel Clamp KitView on Amazon - 4
Best for Penn Senator 111–112HPenn Reel Part – 33N-113SP Senator 111 112 112H Rod Clamp KitView on Amazon - 5
Best hardware replacementHardware Screw Kit for Penn Rod Clamp 33-113 33-114, Senator 112H 113H 114H 115View on Amazon - 6
Best budget pickToyvian 5pcs DIY Fishing Reel Seat Kit for Saltwater Rods and BoatsView on Amazon - 7
Best for Penn Fathom II star drag reelsPenn Reel Part 33C-TRQ40 Fathom II Star Drag 30SD 30SDP Rod Clamp KitView on Amazon
Our Top Picks
Quick Comparison
| Product | Best for | Key feature |
|---|---|---|
| Aluminum Rod Clamp Kit 33-113 | Penn and Shimano conventional reels | Aluminum clamp body for multiple reel families |
| Fit for Trinidad 16N/20/30 Reel Seat Clamp Kit | Large Trinidad and Torium reels | 1.5″ center-to-center drop-in bolt design |
| Fit for Av-et Raptor Reel Clamp Kit | Av-et Raptor series reels | Adjustable locking system with precision-machined metal |
| Penn Reel Part 33N-113SP Rod Clamp Kit | Penn Senator 111–112H owners | Direct replacement clamp kit in graphite finish |
| Hardware Screw Kit for Penn Rod Clamp 33-113 | Replacing lost or worn screws | Matched hardware set for Penn clamps |
| Toyvian 5pcs DIY Fishing Reel Seat Kit | Budget builds and saltwater rods | Five-piece iron and rubber parts set |
| Penn Reel Part 33C-TRQ40 Rod Clamp Kit | Penn Fathom II star drag reels | Model-specific clamp for Fathom II and 30SD series |
Aluminum Rod Clamp Kit 33-113 for Shimano TLD, Trinidad, Torium and Penn Senator
Aluminum Rod Clamp Kit 33-113 for Shimano TLD, Trinidad, Torium (Rod Clamp ONLY), Penn Special Senator 112H 113H, International V VI 12 16, Fathom I II, Rival I II, Squall II (Black)
Best for: Anglers who want one clamp that covers several conventional reel families.
This is a rod clamp only kit, which suits owners who already have hardware in good shape and need a replacement clamp body. Its listing covers a broad range of Penn, Shimano and Daiwa-style models, so check the model list against your reel before ordering.
Key specs
- Clamp type: rod clamp only (no screws included)
- Material: aluminum
- Listed compatibility: Shimano TLD, Trinidad, Torium, Penn Special Senator 112H/113H, International V/VI, Fathom I/II, Rival I/II, Squall II
Pros
- Wide compatibility list across several reel families
- Aluminum body resists corrosion better than many stamped clamps
- Clean fit for owners replacing a single worn part
Cons
- Clamp only, so hardware must be sourced separately
- Broad compatibility means you must verify your exact model
Bottom line: A strong first choice for owners of Penn or Shimano conventional reels who need a clamp body and already have screws.
Fit for Trinidad 16N, 16, 20, 30, and Torium 16, 20, 30 Conventional Reels Reel Seat Clamp Kit
Fit for Trinidad 16N, 16, 20, 30, and Torium 16, 20, 30 Conventional Reels, Fits Reels Up to 4/0 Size That Use Drop-In Bolts RSC-1C Reel Seat Clamp/Rod Clamp Kit,1.5" Hole Center-to-Center
Best for: Owners of larger Trinidad and Torium conventional reels.
This kit is aimed at heavier conventional reels and is described for models up to 4/0 size that use drop-in bolts. It suits anglers building or repairing a surf or offshore setup where the reel seat has to handle more load.
Key specs
- Compatible with Trinidad 16N, 16, 20, 30 and Torium 16, 20, 30
- Listed for reels up to 4/0 size
- Uses drop-in bolts (RSC-1C style)
- 1.5 inch hole center-to-center spacing
Pros
- Designed for larger conventional reels
- Center-to-center spacing is listed, which helps verify fit
- Drop-in bolt design matches many reel seats
Cons
- Not suited to small spinning or light reels
- Owners must measure their reel seat to confirm the 1.5 inch spacing
Bottom line: Best for anglers running heavier Trinidad or Torium reels who want a kit sized for that class.
Fit for Av-et Raptor Series Standard Reels Conventional Reel Clamp Kit
Fit for Av-et Raptor Series Standard Reels SX MXJ MXLConventional Reels,Adjustable Tight Locking System Hold Reel Foot Firmly Reel Clamp Kit,Precision Machined Corrosion Resistant Metal
Best for: Owners of Av-et Raptor series reels who want an adjustable, firm grip.
This kit is built around an adjustable locking system intended to hold the reel foot firmly. It is a practical choice when the original Raptor clamp is worn or you are fitting a reel to a different rod.
Key specs
- Compatible with Av-et Raptor series (SX, MXJ, MXL models per listing)
- Adjustable tight locking system
- Precision-machined, corrosion-resistant metal
Pros
- Adjustable locking helps reduce reel movement
- Metal construction is described as corrosion resistant
- Targeted at a specific reel family
Cons
- Limited to Av-et Raptor-style reels
- Confirm the reel foot matches the clamp before installing
Bottom line: A good match for Av-et Raptor owners who want a precise, adjustable clamp.
Penn Reel Part – 33N-113SP Senator 111 112 112H Rod Clamp Kit
Penn Reel Part – 33N-113SP Senator 111 112 112H – (1) Rod Clamp Kit – Graphite
Best for: Penn Senator 111 and 112 owners replacing a worn clamp.
This is a direct replacement part, identified by Penn’s own part number. It suits anglers who want the factory-style clamp rather than a universal option.
Key specs
- Penn part number 33N-113SP
- Fits Senator 111, 112 and 112H per listing
- Graphite finish
Pros
- Part number matches Penn’s own system
- Straightforward replacement for Senator models
- Graphite finish matches many Penn reels
Cons
- Narrower compatibility than multi-brand kits
- Hardware not included
Bottom line: The most direct choice for Penn Senator owners who need an exact-fit replacement.
Hardware Screw Kit for Penn Rod Clamp 33-113 33-114, Senator 112H 113H 114H 115
Hardware Screw Kit for Penn Rod Clamp 33-113 33-114, Senator 112H 113H 114H 115, International V VI 12 16, Fathom I II, Squall II Conventional Reels (for 33-113/33-114 Rod Clamp)
Best for: Anglers who have a clamp but lost or stripped the screws.
Clamp bodies often survive longer than their hardware. This screw kit is for the common situation where the clamp is fine but the fasteners are missing or damaged.
Key specs
- Matched hardware for Penn rod clamp 33-113 and 33-114
- Listed for Senator 112H, 113H, 114H, 115 and International V/VI models
- Designed for conventional reels
Pros
- Solves the common problem of lost screws
- Inexpensive way to restore a clamp without replacing it
- Clear list of compatible clamp numbers
Cons
- Does not include the clamp body
- Only useful if the clamp itself is still sound
Bottom line: Ideal for owners who need fasteners rather than a full clamp.
Toyvian 5pcs DIY Fishing Reel Seat Kit for Saltwater Rods and Boats
Iron and Rubber Parts, Easy Installation and Removal, Ocean Fishing and Fly Fishing Use, Portable Set Toyvian 5pcs DIY Fishing Reel Seat Kit for Saltwater Rods and Boats
Best for: Budget builds, DIY rod projects and saltwater rod repairs.
This five-piece set of iron and rubber parts suits anglers building a rod from components or repairing a reel seat on a saltwater setup. It is less a single-reel clamp than a parts assortment.
Key specs
- Five-piece set
- Iron and rubber components
- Listed for ocean fishing, fly fishing and boat use
Pros
- Useful for DIY rod building
- Rubber parts help with grip and fit
- Budget-friendly way to get several parts at once
Cons
- Not a model-specific clamp, so fit must be checked by hand
- Less refined than manufacturer-branded parts
Bottom line: A practical budget pick for DIY builders who are comfortable adapting parts.
Penn Reel Part 33C-TRQ40 Fathom II Star Drag 30SD 30SDP Rod Clamp Kit
Penn Reel Part 33C-TRQ40 Fathom ii Star Drag 30SD 30SDP (1) Rod Clamp Kit
Best for: Penn Fathom II and 30SD star drag owners.
This is a model-specific clamp kit tied to Penn’s Fathom II star drag line. It is the right pick when the reel is a Fathom II or 30SD and you want a part numbered for that exact reel.
Key specs
- Penn part number 33C-TRQ40
- Listed for Fathom II star drag and 30SD/30SDP models
- Rod clamp kit
Pros
- Model-specific fit for Fathom II
- Penn part numbering simplifies ordering
- Covers star drag variants
Cons
- Only suits Fathom II and 30SD families
- Not interchangeable with older Fathom I parts without checking
Bottom line: The best choice for Fathom II star drag owners who want an exact-match clamp.
Buying Guide
Confirm Your Reel Model and Family
Most clamp kits are tied to specific reel families, such as Penn Senator, Fathom or Trinidad. Find the model name stamped on the reel body or frame before comparing listings. A kit that lists your model family is far safer than one described only as “universal.”
Good picks for this: Penn Reel Part 33C-TRQ40 Fathom II Rod Clamp Kit, Penn Reel Part 33N-113SP Rod Clamp Kit
Check Reel Seat Hole Spacing
Conventional reel seats are often sized by the distance between mounting holes. Some kits list center-to-center spacing, such as 1.5 inches. Measure the distance between the bolt holes on your reel seat with a ruler before buying to confirm the match.
Good picks for this: Fit for Trinidad 16N, 16, 20, 30 Reel Seat Clamp Kit, Aluminum Rod Clamp Kit 33-113
Decide Between a Clamp Body and a Full Kit
Some listings include only the clamp body, while others add screws or drop-in bolts. If the original clamp is still sound and only the fasteners are missing, a hardware kit is enough. If the clamp is cracked or bent, you need the body too.
Good picks for this: Hardware Screw Kit for Penn Rod Clamp 33-113, Aluminum Rod Clamp Kit 33-113
Match Material to Your Environment
Freshwater use is generally kinder to clamps than saltwater use. For saltwater or boat fishing, look for aluminum or corrosion-resistant metal and rinse the reel seat after each trip. Rubber components help grip but can degrade faster in sun exposure.
Good picks for this: Aluminum Rod Clamp Kit 33-113, Fit for Av-et Raptor Reel Clamp Kit
Consider Reel Size and Load
Larger conventional reels put more stress on the clamp. A clamp sized for a light reel may flex or slip under a heavy fish. Match the kit to the reel class and the line weight you run.
Good picks for this: Fit for Trinidad 16N, 16, 20, 30 Reel Seat Clamp Kit, Penn Reel Part 33C-TRQ40 Fathom II Rod Clamp Kit
Assess Fit and Adjustability
Adjustable locking systems can take up slack that develops as hardware wears. This is useful on reels that have started to wobble. Test the fit before the first trip by seating the reel, tightening the clamp and checking for side-to-side movement.
Good picks for this: Fit for Av-et Raptor Reel Clamp Kit
Plan for Maintenance and Care
Rinse the reel seat with fresh water after saltwater trips, dry it, and check the screws every few months. Loose hardware is a common cause of reel slip. Keep spare screws on hand so you can tighten or replace them quickly.
Good picks for this: Hardware Screw Kit for Penn Rod Clamp 33-113, Toyvian 5pcs DIY Fishing Reel Seat Kit
FAQ
What is a fishing reel clamp kit?
A fishing reel clamp kit is a set of parts, usually a clamp body and fasteners, that secures a reel to the reel seat of a rod. Some kits are model-specific, while others are sold as universal parts.
How do I know which clamp fits my reel?
Check the model name on the reel and compare it with the compatibility list in the listing. Measure the bolt hole spacing on the reel seat if the listing gives a center-to-center dimension.
Do I need a new clamp or just new screws?
If the clamp body is cracked, bent or badly corroded, replace the clamp. If the body is intact and only the screws are lost or stripped, a hardware screw kit is usually enough.
Are aluminum clamps better than other materials?
Aluminum is commonly chosen for its strength-to-weight ratio and corrosion resistance. Stainless and other corrosion-resistant metals are also used. The best material depends on how often you fish saltwater.
Can I use a clamp kit on a spinning reel?
Most of these kits are designed for conventional reels, which use a different reel seat design. Confirm the compatibility list before attempting to use a conventional clamp on a spinning setup.
How tight should the reel clamp be?
Tighten until the reel no longer rotates or shifts on the seat, but avoid overtightening, which can crack plastic parts or strip threads. Recheck after the first few casts.
How often should I check the clamp?
Check the clamp and screws before each trip if you fish saltwater, and at least every few months for freshwater use. Look for looseness, corrosion and cracks.
Conclusion
For most owners of Penn or Shimano conventional reels, the Aluminum Rod Clamp Kit 33-113 offers the widest compatibility. If you run a large Trinidad or Torium reel, the 1.5 inch center-to-center kit is better matched to that class. Av-et Raptor owners should choose the adjustable Raptor clamp, while Penn Senator and Fathom II owners will get the most direct fit from the model-specific Penn part numbers. If you only need fasteners, the hardware screw kit is the simplest fix, and DIY builders on a budget can start with the Toyvian parts set. Always confirm your reel model and seat spacing before ordering.
Sources
- Boating safety guidance, including recommendations for securing equipment on vessels (uscg.mil)
- Fisheries information on saltwater environments and equipment corrosion considerations (noaa.gov)
- Freshwater fishing regulations and guidance on responsible angling practices (fws.gov)
Related reading
- Fishing Reel Service Kit: Step-by-Step Cleaning and Lube for Beginners
- 5 Best 13 Fishing Reel Parts Kit Options for Beginners (2026)
- Ugly Stik Fishing Kit: A Step-by-Step Guide for Beginners
- Travel Fishing Pole Kit: 6 Things to Check Before You Buy
About Miles Sinclair
Miles Sinclair is part of our editorial team and reviews and edits our beginner & family fishing guides, checking product details against manufacturer specifications and owner feedback.
Write Your Review
No reviews yet. Be the first to share your experience!