Aoyoho 15mm/26mm/33mm/42mm Soft Lure Bait Spring Twist Lock Outdoor Fishing Crank Hook Centering Pin for Soft Lure Bait Worm Crank

I didn't think about the measurements and got the wee little ones. I know, you're thinking you silly goose, they are ALL little ones! Point taken, but oh my when they are small they are really small and these are 'get the reading glasses out small'. And they send a billion of them per square inch with enough my dog is going to digest a few if I spill them.My brain sez to put these on the tiny little jigs I have and order the right sized ones so I can augment my chatterbaits.

Work as expected. I got the 15mm size which looks about standard for senko worms and most bass plastics which is exactly what I was looking for. The larger ones from this seller I assume are for salt water plastics or maybe muskie plastics if that's a thing. If you need something for small plastic grubs, I would search for a different product line.

Save your money on worms and from the other brand versions of these. I used to use owner springs but for 8 for like 4$ it was a bad deal.These are identical in function and save your worms from getting beat up as quickly.Note - if you’re using senko sized plastics, stick with the 4mm. The 5mm is just barely too big.

I bought some of these big screws from my local big box sportsman store. I got six of them for $3.87. This is a really great value and seem to be the same quality

These are the best for your soft baits, due to the centering shaft. They work great! I bought a bag, and they should last for a few seasons and we fish year round where we live. Great product!

Best way to use this is a dropshot method and insert the hook through the eye of this keeper. Makes your plastics last longer and catch more fish with one bait.

east to instal on hooks and nice size for putting a blade on a berkley soft lure to replace a torn off tail....

Very good product.