The 3/16 Alligator anchors feature shock and vibration resistance

3/4 x 5 Hex Lag Screw Hot Dipped Galvanized

1 1/8-12 x 7 Socket Cap Screw Alloy

1/4 x 1 Nailon™ Anchor Mushroom Zinc Plated (100)

1 1/8-7 Finished Hex Nut SS 18-8 (A2) 1 1/2-12 Socket Cap Screws Alloy The 3/16 Alligator anchors feature1 1 8 7 Finished Hex Nut SS 18 8 (A2) . Finished Hex Nuts in 18 8 stainless steel are for use with stainless steel bolts or screws with a specified minimum tensile strength equal or less than the specified proof stress of the mating nut. 18 8 nuts are characterized as having a chromium content of 18% and nickel content of 8 10%.