We are looking for the following U-Clamps 1 1/4in 30,000pcs, 1 3/4in 6,000pcs, 2 1/4in 3,000pcs, 2 1/2in 5,000pcs and 4in 100pcs all with serrated nuts. If you are able to supply these could you give me pricing on the above and send catalogue if one is available.