8 x 1 1/4 Simpson Mod Truss-Head Wire Lath Screws - Phillips Drive 305 SS - Carton (1000)

1 1/4-7 x 3 3/4 Socket Cap Screw Alloy

6-lobe drive prevents driver bit cam-out and stripping in recess

3/4-10 x 3 1/2 Hex Cap Screw SS 18-8 (A2)

5/8-11 x 5 3/4 Hex Cap Screw SS 18-8 (A2)

3/8 x 12 High Speed Aircraft Bit Cobalt (3) Nylon Insert Locknuts Zinc Plated 8 x 1 1/4 Simpson3 8 x 12 High Speed Aircraft Bit Cobalt . Manufactured to NAS 907 Type J specifications 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