Proof load strength is 175

These Alligator anchors are not only versatile

2 1/2-4 x 8 Socket Cap Screw Alloy

5/8-11 x 2 3/4 Hex Cap Screw SS 316 (A4)

With traditional toggle bolts

#1 x 6 High Speed Aircraft Bit Cobalt (6) 7/16-20 Hex Cap Screws 18-8 Stainless Steel Proof load strength is 175#1 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