Dunlop 7007SI Ergo Lok Strap System

This easy-to-use strap lock slips over your existing strap pin, making it just as simple as it is effective.

A twist on the old idea of the strap lock. Dunlop's Ergo Strap Lock is a one-piece locking device that you simply slip over the existing strap pin on your guitar (with the strap in place) and just give it a twist to keep your guitar securely in place. There's no need for extra hardware.

Hardcore protection doesn't have to mean modifying your guitar. Attach your strap as usual, then place the Ergo Strap Lock over the strap button so that the head of the button extends through the "keyhole" in the strap lock. Then just rotate the circular locking plate 180 degrees.

Dimensions and Weight in Packaging
Shipping Weight: 0.05 lbs
Shipping Dimensions: 5 x 4 x 1 in
Manufacturer Part Number (MPN): DUN 7007SI

For support or warranty questions, please contact the manufacturer:
Phone: 707-745-2722

Reviewers gave this product an overall rating of 4 out of 5 stars. (50 ratings)
Submitted March 6, 2007 by a customer from

"One of the best straplock systems available."

Overall: 4 out of 5 stars
(see rating details)
Verified Customer zZounds has verified that this reviewer made a purchase from us.
I've used a lot of strap lock systems - these, Schallers, Dunlop Straploks, and the D'Andrea locking strap. I am a Schaller person, by and large, and I consider Schaller to be the absolute most secure and well-designed option available, as long as you tighten them with a wrench or pliers. However, this beats everything else, including Dunlop's more expensive Straploks, with their unassuring four tiny ball bearings and failprone button. And it has the additional advantage of being bar none the least bulky straplock system on the market today.
Just straplocks, but they do what they're intended to do.
Ease of Use
Very easy to get on the guitar. A little harder to get off, but if anything that only increases my faith in their durability.
They're plastic, but it seems to be very durable plastic, and the strap pins are what end up holding the guitar for the most part; these locks just prevent the strap from coming off.
Amazing value. They're dirt cheap, and better than most more expensive alternatives.
The Wow Factor
These are great in terms of matching the guitar, and that's a big part of why I got 'em. I wanted to preserve a simple strap-on-strap-pin look, and these deliver, especially with a black strap (or a strap with a black bottom).

Musical Background:


Musical Style:

rock, folk, punk, metal, country - I like just about everything
35 of 37 people (95%) people found this review helpful. Did you?
Thanks for your opinion!


FREE -Day Shipping!
Get it  for
Get it by if you order within
Shipping to