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

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
5/16-18 Hex Serrated Flange Nuts 18-8 / 304 Stainless Steel
5/16-18 Hex Serrated Flange Nuts 18-8 / 304 Stainless Steel
$7.00
5/16-18 x 3/8 T-Nuts 4 Prong 18-8 / 304 Stainless Steel Tee Nut
5/16-18 x 3/8 T-Nuts 4 Prong 18-8 / 304 Stainless Steel Tee Nut
$9.50
5/16-18 Thin Hex Jam Nuts 18-8 / 304 Stainless Steel
5/16-18 Thin Hex Jam Nuts 18-8 / 304 Stainless Steel
$4.50
5/16-18 Heavy Hex Finish Nuts 18-8 / 304 Stainless Steel
5/16-18 Heavy Hex Finish Nuts 18-8 / 304 Stainless Steel
$8.00
5/16-18 Lock Nuts Purple Insert - Waxed 18-8 / 304 Stainless Steel
5/16-18 Lock Nuts Purple Insert - Waxed 18-8 / 304 Stainless Steel
$8.25
5/16
5/16" Split Ring Lock Washers 18-8 / 304 Stainless Steel
$5.00
5/16
5/16" x 1-1/4" Fender Washers 18-8 / 304 Stainless Steel
$4.25
5/16
5/16" x 1-1/2" Fender Washers 18-8 / 304 Stainless Steel
$5.00
5/16
5/16" x 2" Fender Washers 18-8 / 304 Stainless Steel
$10.00

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5/16-20 Stainless Steel Phillips Oval Head Machine Screws

  • 18-8 Stainless Steel Includes 303 & 304 Grades
  • 5/16"-20 Right Hand Thread, UNC 
  • Fully Threaded For Use With A Pre Tapped Hole Or Matching Hex Nut.
  • Rust and Corrosion Resistant
  • Oval Head Machine Screws Have a Countersunk Head with a Raised Dome Top.
  • Standards: ANSI B18.6.3
  • Please View Matching Nuts & Washers Below.