18-8 Stainless Steel Fastener Department  /  Machine Screws 18-8 Stainless Steel  /  Stainless Steel Pan Head Machine Screws  /  5/16-18 Diameter
 

5/16-18 Finish Hex Nuts 18-8 / 304 Stainless Steel
5/16-18 Finish Hex Nuts 18-8 / 304 Stainless Steel
$2.50
5/16-18 Nylon Insert Hex Lock Nuts 18-8 Stainless Steel
5/16-18 Nylon Insert Hex Lock Nuts 18-8 Stainless Steel
$4.25
5/16-18 Coupling Extention Nuts 18-8 / 304 Stainless Steel
5/16-18 Coupling Extention Nuts 18-8 / 304 Stainless Steel
$1.25
5/16-18 THIN Nylon Insert Hex Jam Lock Nuts 18-8 / 304 Stainless Steel
5/16-18 THIN Nylon Insert Hex Jam Lock Nuts 18-8 / 304 Stainless Steel
$6.25
5/16
5/16" Flat Washers 18-8 / 304 Stainless Steel
$4.75
5/16
5/16" AN Flat Washers 900 Series 18-8 / 304 Stainless Steel
$4.50
5/16
5/16" SAE Flat Washers 18-8 / 304 Stainless Steel
$4.75
5/16-18 Hex Acorn Cap Nuts 18-8 / 304 Stainless Steel
5/16-18 Hex Acorn Cap Nuts 18-8 / 304 Stainless Steel
$9.50
5/16-18 Wing Nuts 18-8 / 304 Stainless Steel
5/16-18 Wing Nuts 18-8 / 304 Stainless Steel
$6.75
5/16-18 Hex Kep K-Lock Nuts 18-8 / 304 Stainless Steel Keps
5/16-18 Hex Kep K-Lock Nuts 18-8 / 304 Stainless Steel Keps
$5.25

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5/16-18 Stainless Steel Phillips Pan Head Machine Screws.

  • 18-8 Stainless Steel Includes 303 & 304 Grades
  • 5/16"-18 Right Hand Thread, UNC 
  • Fully Threaded For Use With A Pre Tapped Hole Or Matching Hex Nut.
  • Rust and Corrosion Resistant
  • Pan Head Machine Screws Are Used in Machinery, Metal Applications, Automotive.
  • Standards: ANSI B18.6.3
  • Please View Matching Nuts & Washers Below.