IF YOU CAN'T FIND THE CORRECT SIZE
I DO HAVE A GOOD SELECTION OF DECENT QUALITY METRIC COACH BOLTS WITH SQUARE NUTS - THESE WILL AT LEAST LET YOU GET ON WITH YOUR PROJECT. PLEASE MESSAGE ME. I ALSO HAVE ODDS AND ENDS KICKING AROUND AS ANYTHING LESS THAN 10 IN QUANTITY IS NOT LISTED.

THE ABSOLUTE BEST QUALITY NETTLEFOLDS or BOULTON & PAUL SELF COLOUR IMPERIAL WHITWORTH COACH BOLTS

ALTHOUGH DRY STORED SOME OF THESE HAVE SURFACE RUST*

* I have just received my first negative feedback in 6 years for not telling the buyer that there was a bit of rust on his vintage screws (it is clearly stated in the description, until this guy came along I just assumed that my customers had mastered reading) In order that there is no misunderstanding with these coach bolts please be aware that pack may contain nuts.

GETTING HARDER TO FIND THESE TOP QUALITY IMPERIAL SIZES 

I have the best stocks of vintage Coach Bolts inc CSK Bolts, Coach Screws and Wood Screws in the UK. These IMPERIAL Coach Bolts are becoming increasingly hard to find so I do have a good selection of METRIC SIZES. They are PLAIN STEEL and Have SQUARE NUTS
They are invaluable where you need 'that look' to sit next to your original fixings on your project. I can also supply these Coach Bolts in a BLACK WAX finish. 
MESSAGE ME WITH YOUR REQUIREMENTS

SIZE - DROP DOWN THE SIZE AND QUANTITY YOU NEED

PLEASE MESSAGE ME IF YOU CAN'T FIND WHAT YOU ARE LOOKING FOR

THESE ARE SENT IN PACKS (NOT ORIGINAL BOXES) 

TECSPEC - if in doubt message me it will save you a fortune in postage!!!

Head diameters  --  18 - 30mm The 1 1/2 x 3/8" head is 20.5mm the 12" x 1/2" is 30mm
i

Shank  1/4   --  6.3mm   
Shank 5/16  --  7.9mm    
Shank 3/8"  --  9.5mm  
Shank 1/2"  -- 12.7mm

Length  1 1/2   -  38mm 
Length  2 1/2   -  63mm
Length    4"     -  100mm
Length   10"    -  250mm
Length   12"    -  300mm   


PLEASE SEE MY FEEDBACK FOR ALL TYPES OF WOOD SCREW - IF YOU CANNOT FIND WHAT YOU ARE LOOKING FOR PLEASE MESSAGE ME