Woodscrew cup hooks made from marine grade stainless steel A4 316
See next photo for spec diagram

2.9mm x 40mm Spec
ø : Outside diameter of hook thickness - 2.9mm
W : Inside hook diameter - 12mm
L : Overall Length- 40mm
Marine grade
A4 316 Stainless Steel Polished

3.3mm x 50mm Spec
ø : Outside diameter of hook thickness - 3.3mm
W : Inside hook diameter - 16mm
L : Overall Length- 50mm
Marine grade
A4 316 Stainless Steel Polished

3.3mm x 60mm Spec
ø : Outside diameter of hook thickness - 3.3mm
W : Inside hook diameter - 16mm
L : Overall Length- 60mm
Marine grade
A4 316 Stainless Steel Polished

4.4mm x 50mm Spec
ø : Outside diameter of hook thickness - 4.4mm
W : Inside hook diameter - 16mm
L : Overall Length- 50mm
Marine grade
A4 316 Stainless Steel Polished

4.8mm x 65mm Spec
ø : Outside diameter of hook thickness - 4.8mm
W : Inside hook diameter - 22mm
L : Overall Length- 65mm
Marine grade
A4 316 Stainless Steel Polished

5.2mm x 80mm Spec
ø : Outside diameter of hook thickness - 5.2mm
W : Inside hook diameter - 26mm
L : Overall Length- 80mm
Marine grade
A4 316 Stainless Steel Polished

5.8mm x 100mm Spec
ø : Outside diameter of hook thickness - 5.8mm
W : Inside hook diameter - 26mm
L : Overall Length- 100mm
Marine grade
A4 316 Stainless Steel Polished

Woodscrew cup hook - Marine grade stainless steel 316 A4