Genuine Canon lens mount screws for the EOS 5D MK III, 40D, 50D, EOS Rebel, T1i, T2i, T3i, XS, XSi, XT, XTi, EOS 500D, 550D, 600D, 1000D, 450D, 350D, 400D digital cameras and other Canon imaging products.  Package of 4 screws. Made by Canon Japan.
Genuine Canon front cover screws for the EOS 1D, 1D S, 1D Mark II, 1D Mark IIn, 1D Mark III, and the EOS-1D X camera bodies plus other Canon imaging products. Â Package of 2 screws.m Made by Canon Japan.
Genuine Canon taper collar for the EF-S 28-135 3.5-5.6 IS USM lens and other Canon imaging products. Package of 1 collar. Made by Canon Taiwan. If you need the retaining screw for this collar, go here ... also a spring is used to keep this collar in position, go here
Genuine Canon replacement screws for the EF 28-135 3.5-5.6 IS USM and EF-S 17-85 4-5.6 IS USM lenses and other Canon imaging products. Package of 3 screws.
Genuine Canon front group retaining screws for the EF-S 17-55 2.8 IS USM lenses and other Canon imaging products. Package of 2 screws. Made by Canon Japan.
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