An offset clip is a small, essential piece of hardware used in picture framing to secure artwork, particularly paintings with rigid backings, within a frame.
Understanding Offset Clips
Offset clips serve a crucial function in professional picture framing. According to framing experts, offset clips are the very best way to hold paintings on rigid backings into picture frames. They provide a reliable and secure method for keeping artwork firmly seated against the frame's lip.
Unlike alternatives such as bending nails or using tape, offset clips offer a clean, adjustable, and reusable solution. They feature a small "offset" or step, which allows them to bridge the gap between the back of the artwork (or its rigid backing board) and the back of the frame. Screws or nails are typically used to attach the clip to the frame, with the clip's arm extending over the artwork to hold it in place.
Key Characteristics
- Purpose: To secure artwork with rigid backings inside a picture frame.
- Preferred Method: Considered the "very best way" for paintings on rigid backings.
- Mechanism: Creates a bridge between the artwork's back and the frame's rebate.
- Attachment: Typically attached to the frame using screws.
- Versatility: Available in various sizes to accommodate different depths of artwork and frame rebates.
Offset Clips vs. Other Frame Fasteners
While various methods exist for securing artwork in a frame, offset clips are distinct. The reference notes that artists have used many other solutions, including bent nails, though offset clips are preferred for rigid backings. Another common fastener mentioned is canvas clips, also known as bar clips. These are specifically designed to hold canvases that might stick out beyond the back of the frame, which is a different application than securing a rigid backing.
Comparison Table:
| Fastener Type | Primary Use Case | Method Highlighted in Reference |
|---|---|---|
| Offset Clips | Paintings on rigid backings | "Very best way" |
| Bent Nails | Various (less secure/professional) | Alternative solution used |
| Canvas/Bar Clips | Canvases sticking out of frame | Popular choice for canvases |
Why Use Offset Clips?
Using offset clips ensures that your artwork remains stable within the frame, preventing shifting, buckling, or potential damage. Their adjustability also means you can easily change out artwork if needed, making them a practical choice for galleries, artists, and collectors. They provide a professional finish and superior security compared to less refined methods.
