as you only have to pay one flat rate regardless of the quantity you choose

1/4 x 2 1/2 Mushroom Spike Zinc Plated (100)

Plastic plug bonds through friction to concrete

3/8 x 6 Mushroom Spike Zinc Plated (25)

The 3 1/4 -8 A194 2H Plain Heavy Hex Nut is a dependable fastener for holding structures together

3/32 x 12 High Speed Aircraft Bit Cobalt (6) 3/8-16 Grade 5 Hex Cap Screws Zinc Plated as you only have to3 32 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