Cross (center bar) 65 mm — for 3D stretcher bars, sizes 60–200 cm
€ 12.69 / Levertijd 1-2 weken
Cross / center bar for 3D stretcher frame (Museum 45×44 mm) – with notch/slot – lengths 60 to 200 cm
Reinforce your 3D stretcher frame with our 65 mm center bars and cross bars. These bars are notched and fit puzzle-like into the slots (groove) of the Museum 45×44 mm profile. Ideal for larger canvases that need extra rigidity and dimensional stability – assembly without glue or nails (rubber mallet recommended).
Key features
- Series: 65 mm – for 3D/Museum 45×44 mm stretcher frames
- Lengths: 60 to 200 cm (longer on request / quotation)
- With notch – two center bars interlock in the middle to form a cross
- Fits the slot (groove) of 3D stretcher bars from 60 cm
- Material: first-class spruce wood, triple laminated, 100% PEFC (CU-PEFC-807830)
- Made in the Netherlands – stable, rigid and professional result
When do you choose a center bar or a cross?
- Center bar – for rectangular/elongated canvases where the longest side > 120 cm.
- Cross – for (almost) square canvases where height and width > 120 cm. For frames > 2 meters we recommend a double cross.
Stretcher frame with center bar: extra rigidity for elongated formats.
Stretcher frame with cross: two notched center bars interlock for maximum stability.
What is the “slot” (groove)?
From 60 cm upwards, 3D stretcher bars have a slot in the middle of the bar. You slide in one center bar or two notched center bars that together form a cross. The joint works like a puzzle – quick, square and solid.
Ordering advice
- Per piece = one center bar. Per 2 pieces = a cross.
- Example 60 × 130 cm (rectangular): 2 × 60 cm + 2 × 130 cm + center bar 60 cm.
- Example 120 × 120 cm (almost square): 4 × 120 cm + cross 120 × 120 cm (2 notched center bars).
- Canvas allowance: keep at least +6 cm per side relative to the stretcher size.
Compatibility
- Combine with our 3D stretcher bars for a perfect fit.
- Lengths over 200 cm or special configurations: contact us for custom work/quotation.
Assembly & FAQ
Can I assemble this myself?
Yes. Slide the center bar(s) into the slots of the stretcher frame and tap into place with a rubber mallet. No glue or nails needed.
Use a try square to check everything is square.
Which materials are suitable?
Canvas, linen and cotton. The high lip of the 3D profile provides maximum distance between canvas and bar.
What are the bars made of?
Spruce wood, triple laminated against warping and twisting, 100% PEFC-certified (CU-PEFC-807830). Made in the Netherlands.