These Injectors, Safe To Use?

[blk94r33]

Just a quick question guys, got these injectors off the forum for my DE+T, and have noticed some of the little 4 pronged plastic claws on the end (that look like they hold the "nozzle" in) are damaged:

(Sorry for the hurried camera phone pic)

Basically:

-Are they safe to use, or am I risking the nozzle going into the motor?

-Is there anything else holding the nozzle in? Glue etc.?

Cheers, Josh

[6boost.com]

I'd just replace the Pintle Caps (What your talking about to be safe)

link to vid:

Any good fuel injection store can help with new pintle caps

[blk94r33]

I'd just replace the Pintle Caps (What your talking about to be safe)

link to vid:

Any good fuel injection store can help with new pintle caps

Cheers mate. You wouldn't happen to sell them?