Source for safety wired bolts

Does anyone know of a source for drilled bolts for safety wire? I'm looking for ones that are drilled through the flats on the head. Thanks

 

Speedway motors maybe?
Dave

 

Hardware Inc in OKC,OK.
You need to buy a standard aircraft handbook to save your self a lot of headaches. Parts people just wanna sell parts, they don't wanna guess at part numbers.

 

you can also buy the safety wire drill jig from eastwood and make whatcha need....pretty dern reasonable....I'm seeming to remember $50 or so for the entire set of jigs....

 

I think Aircraft Spruce handles some of that stuff, as well.

 

Try East Coast Aviation Supply Inc. www.ecasinc.com. We order all our hardware at work from them rivets, srcews, bolts, ect. They have a great catalog that breaks down all the dash numbers and gives you all the dimensions (dia., length, grip legth). Takes all the guess work out of it!

 

I use McMaster Carr. Do a product search for DRILLED HEX HEAD BOLTS. The cary in stock 1/4-20 up to 3/4 -10. They ship same day and will recieve in 2-3.

They have nuts also.

http://www.mcmaster.com/

 

Jrblack30 has it right. For larger quan***ies and a bit cheaper, try Suburban Bolt Company at 586-775-8900.

 

Thanks to all for the help. Much appreciated.