Spro Duo Lock Snap

The SPRO Duo Lock Snap is a strong, reliable terminal tackle option designed for quickly changing lures without having to repeatedly retie your fishing line. Its classic duo-lock design provides a secure connection while allowing anglers to swap crankbaits, jerkbaits, topwater lures, spoons, and other hard baits efficiently.

Constructed from NBS-coated stainless steel, the SPRO Duo Lock Snap combines strength and durability with a compact design that helps maintain the natural movement of your lure. The rounded connection point gives attached lures room to move freely, helping preserve their intended action during the retrieve.

Available in sizes from 00 through 6, the Duo Lock Snap covers a broad range of fishing applications. Smaller sizes are well suited for lighter presentations, while the larger sizes provide the strength needed for heavier freshwater applications. SPRO's current lineup includes black Duo Lock Snaps in sizes 00, 0, 1, 2, 3, 4, 5, and 6.

With strength ratings ranging from 33 to 240 pounds, depending on size, the SPRO Duo Lock Snap gives anglers a convenient way to make fast lure changes while maintaining a dependable connection between line and lure.

Key Features

• Fast, strong, and easy-to-use fishing snap
• Classic Duo Lock design
• NBS-coated stainless steel construction
• Compact profile helps maintain lure action
• Allows quick lure changes without retying
• Suitable for crankbaits, jerkbaits, topwaters, spoons, and other hard baits
• Available in sizes 00 through 6
• Strength ratings from 33 to 240 pounds
• Black finish
• Multiple pack quantities depending on size
• Also available in a red finish in select sizes