#2 square drive truss head

Tensile strength for diameters 1/4 to 1 inch is a minimum of 120

5/8-11 x 8 1/2 Simpson Wedge Anchor 303 SS (20)

7/8-9 x 8 Grade 5 Hex Cap Screw Zinc Plated

Ideal for securing clips used in standing seam roofing

#29 x 6 High Speed Aircraft Bit Cobalt (6) SDS Max Hammer Drill Bits #2 square drive truss head#29 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