Fly Tying MaterialFinatics Fly CompanySold by Blueline Fishing

Finatics Fly Company

Strong Arm Flex Claws

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Precision-cut Crab

Claw components for modern crab

2mm Flexible

Cutout material provides subtle flex

Designed Maintain

Profile while allowing the fly

Six Claws

Per pack for clean, repeatable

Available Medium

Large sizes for different hook

$7.95
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SKU: strong-arm-flex-claws

Overview

Built for crab fly tiers who want a controlled, lifelike profile, these precision-cut claw components add subtle movement without crowding the pattern. The 2mm flexible cutout material helps the fly hold its shape while still responding naturally on the strip and pause, making it a practical choice for technical crab imitations. They are suited to modern crab patterns for shallow flats, marsh systems, sand pockets, and grass edges, especially when targeting redfish, permit, bonefish, and other crustacean-feeding saltwater species. Each pack includes 6 claws, with Medium and Large sizes available to match different hook ranges and pattern styles.

Why Hunters Choose the Finatics Fly Company

Precision-cut Consistent

Shape and symmetry in crab

Flexible Design

Adds subtle movement without collapsing

Maintains Clean,

Structured look while allowing natural

Six Claws

Per pack support multiple flies

Available Medium

Large sizes for common crab

Key Features

  • Precision-cut crab claw components for modern crab fly patterns.
  • 2mm flexible cutout material provides subtle flex and lifelike movement.
  • Designed to maintain profile while allowing the fly to breathe and react naturally.
  • Six claws per pack for clean, repeatable crab fly builds.
  • Available in Medium and Large sizes for different hook ranges.
  • Suited to technical crab patterns for redfish, permit, bonefish, and other saltwater species.

Best Used For

  • Anglers tying technical crab patterns for shallow flats, marshes, and sand pockets.
  • Fly tiers building consistent redfish, permit, or bonefish imitations with subtle movement.
  • Users wanting a flexible claw component that maintains profile without adding excess bulk.
  • Tiering modern crab flies for clear-water, pressured fish situations where clean structure matters.

Specifications

Large Hook Sizes#2 through 2/0
Long DescriptionThe Strong Arm Flex Claws are precision-cut crab claw components designed to bring natural movement and clean structure to modern crab fly patterns. Cut from 2mm material, these claws create a subtle flex and lifelike response in the water, allowing your fly to imitate the defensive posture and movement of real crustaceans. Whether you&&';;re building patterns for redfish on the flats or dialing in smaller, more technical crab imitations, the Flex Claws add motion without excess bulk or stiffness. Designed to pair with Strong Arm-style crab flies and other modern profiles, these cutouts help maintain a consistent shape while still allowing the fly to breathe and react naturally on the pause. This is a purpose-built tying component for anglers who want control, realism, and repeatable results across every fly. Sizing Guide a Medium - Ideal for #6, #4, and #2 hooksa Large - Ideal for #2 through 2/0 hooks Product Details a 6 claws per packa Precision-cut for consistent shape and symmetrya Built for clean, repeatable crab fly buildsa Flexible design enhances movement without collapsinga Maintains profile while allowing natural action Where It Excels a Shallow flats and marsh systemsa Sand pockets and grass edgesa Clear water, pressured fish situationsa Technical crab patterns requiring subtle movement Target Species a Redfisha Permita Bonefisha Other crustacean-feeding saltwater species Why It Produces a Flex profile mimics natural crab movementa Helps create defensive claw posturea Adds motion on the strip and the pausea Clean, consistent builds every timea Designed for modern crab fly performance Product Specs Material: 2mm flexible cutout materialPack Size: 6 clawsSizes Available: Medium, Large
Material2mm flexible cutout material
Medium Hook Sizes#6, #4, #2
Pack Size6 claws
Short DescriptionThe Strong Arm Flex Claws are precision-cut crab claw components designed to bri...
Sizes AvailableMedium, Large

Pros

  • Precision-cut for consistent shape and symmetry in crab fly builds
  • Flexible design adds subtle movement without collapsing the fly profile
  • Maintains a clean, structured look while allowing natural action
  • Six claws per pack support multiple flies or replacement components
  • Available in Medium and Large sizes for common crab fly hook ranges

Considerations & Trade-offs

  • Sizing is pattern-specific: Medium is aimed at #6, #4, and #2 hooks, while Large is intended for #2 through 2/0 hooks, so choosing the wrong size can affect how the crab pattern finishes.
  • These are component claws only, so they add structure and movement to a fly build but do not provide a complete pattern on their own.
  • The 2mm flexible cutout material is designed to move and maintain shape, which means the claws are intended for subtle action rather than a rigid, highly defined profile.
  • Best results are tied to modern crab-style patterns and technical saltwater presentations; they are a specialized tying component rather than a general-purpose fly material.

Suggested Comparisons

  • Crab fly tying materials
  • Saltwater fly tying components
  • Crustacean imitation fly patterns
  • Fly tying accessories

Suggested Accessories

  • Fly tying materials
  • Crab fly components
  • Saltwater fly tying tools
  • Hook and fly storage

Frequently Asked Questions

What sizes are available for Strong Arm Flex Claws?

Two sizes are listed: Medium, ideal for #6, #4, and #2 hooks, and Large, ideal for #2 through 2/0 hooks.

How many claws come in a pack?

Each pack contains 6 claws.

What are these claws designed to do in a fly pattern?

They are precision-cut crab claw components made to add natural movement and a clean, consistent structure to modern crab fly patterns.

What material are the Flex Claws made from?

The product specs list them as 2mm flexible cutout material.

What kinds of patterns or situations are they intended for?

The description says they are built for modern crab flies and technical crab patterns, and notes use in shallow flats, marsh systems, sand pockets, grass edges, clear water, and pressured fish situations.