9/16-12 x 7 1/2 Socket Cap Screw Alloy

1-8 x 1 3/4 Hex Cap Screw SS 18-8 (A2)

#1 Square Drive - All #7 diameters and 9 x 3 1/2 #2 Square Drive - 9 x 4

000 psi minimum is met for plain or zinc plated material

#11 x 6 High Speed Aircraft Bit Cobalt (6) 3/4-16 Grade 5 Hex Cap Screws Zinc Plated 9/16-12 x 7 1/2 Socket#11 x 6 High Speed Aircraft Bit Cobalt . Manufactured to NAS 907 Type J specifications Jobber flute lengths for drilling holes in hard to reach places Heavy duty construction for portable or machine drilling For use in drilling in high tensile strength alloy steels, stainless steels, titanium and other difficult to machine materials Made in the USA