Delivering detail and super-bright performance, the Blade Runner Screw Lock Spintrix Underspin Heads are built with a redesigned bait keeper that locks soft plastics firmly in-place. Eliminating the need for messy adhesives, the Blade Runner Screw Lock Spintrix Underspin Heads are molded with a spiraling keeper along the shaft, which anchors trailers in-place.
Providing a super-bright flash, the Blade Runner Screw Lock Spintrix Underspin Heads feature a premium ball bearing swivel and a top-of-the-line willow blade, which produce a glistening attraction at all speeds. Backed by a razor-sharp hook point, the Blade Runner Screw Lock Spintrix Underspin Heads provide an innovative twist on proven design, making it more effective than ever before.
Cheaply madeThese would be the best on the market if the hooks didnt bust loose from the head and wobble around after 2 catches, and the hooks need upgraded they attract rust really fast.. They straight up catch em but wont be buying them anymore until the issue is fixed.. Switched to HogFarmers Underspin, they are heavy duty and built to last.
Kyle - OK, United StatesMay 28, 2026
Previous Feedback
The customer comments shown below were gathered using our previous feedback system. While these comments are not used in the calculation of the star rating for this product, they are displayed to help provide you with the most complete customer feedback available.
Comments: I have won over $50,000.00 on these heads. The gold one is money on Clear Lake Bass. Unpainted is best for Gin clear water. Pair them with shad color Basstrix Swimbaits for unbeatable action
From: Unknown: 3/22/22
Comments: They are not good in current. Tends to just roll.
From: Rick - Loves Park, IL 10/11/20
Comments: I use the large sizes with swimbaits for muskies. Works great. Quality is fine. Bait not damaged after multiple smashing hits.
From: Dean: Apple Valley 10/8/19
Comments: These work great until the hook becomes loose after a few nice fish beat it up. Then it doesn't run straight anymore.
Previous Feedback
Comments: I have won over $50,000.00 on these heads. The gold one is money on Clear Lake Bass. Unpainted is best for Gin clear water. Pair them with shad color Basstrix Swimbaits for unbeatable action
From: Unknown: 3/22/22
Comments: They are not good in current. Tends to just roll.
From: Rick - Loves Park, IL 10/11/20
Comments: I use the large sizes with swimbaits for muskies. Works great. Quality is fine. Bait not damaged after multiple smashing hits.
From: Dean: Apple Valley 10/8/19
Comments: These work great until the hook becomes loose after a few nice fish beat it up. Then it doesn't run straight anymore.
From: Andrew: St. Louis, MO 7/10/17