Monster Fastener 18-8 Stainless Steel Coarse Thread Hex Nuts Size:5/16"-18 (100 pcs) Do Not Install Onto Damaged

Do Not Install Onto Damaged Or Decaying PB Pipe

2a sub port

for Water Heaters up to 105

even effective when wet

Differences in letters towards the end of the model number

Monster Fastener 18-8 Stainless Steel Coarse Thread Hex Nuts Size:5/16"-18 (100 pcs) Do Not Install Onto DamagedHex nuts are used to secure and fasten the threaded portion of most machine screws and bolts. Diameter: 1 4" Diameter 2: 1 2" Thickness: 7 32" Material: Stainless Steel Driver Type: 7 16" Wrench Thread Size: 20 (Coarse) Hardness: 18 8 Type: Hex Nut Diameter: 5 16" Diameter 2: 9 16" Thickness: 9 32" Material: Stainless Steel Driver Type: 1 2" Wrench Thread Size: 18 (Coarse) Hardness: 18 8 Type: Hex Nut Diameter: 1 2" Diameter 2: 27 32" Thickness: 7 16"