Home  /   18-8 Stainless Steel Fastener Department  /  18-8 Stainless Steel Socket Head Screws  /  18-8 Stainless Steel Socket Head Cap Screws  /  5/8-11 Diameter 18-8 Stainless

 

5/8-11 Socket Head Cap Screws 18-8 / 304 Stainless Steel.

  • Socket Cap Screws have a Knurled Head and Is a Fastener Driven by a Socket Hex Allen Wrench.
  • They are also Known as a Socket Screw, Allen Socket Cap Bolt or Allen Cap Machine Screw.
  • The Hexagonal Drive or Hex Key L Wrench Allows For Stronger Tightening Compared to Screws that use a Phillips or Flat Head Screw Driver That Sometimes Tend To Strip The Head Of The Screw.
  • Made of 18-8 / 304 Grade Stainless Steel, These are the Most Popular Socket Cap Allen Wrench Screws for Many Production Applications.
  • 5/8"-11 Right Hand Thread, UNC
  • Please View Matching Nuts & Washers Below. 


Item # Image Description Price
HEXKEY1/2
1/2 Allen Hex Key - Short Arm
1/2 Allen Hex Key - Short Arm
FOR 5/8" DIAMETER SOCKET HEAD CAP SCREWS. SOLD BY THE PIECE
$2.00

SHCS5/811X100
5/8-11 x 1
5/8-11 x 1" Socket Cap Screws 18-8 / 304 Stainless Steel
  • SOLD BY THE PIECE.
  • 18-8 / 304 Stainless Steel.
  • Socket Head Cap Screw.
  • Hex Key Size = 1/2"
  • Contact Our Sales Department For Bulk Pricing.
$2.00

SHCS5/811X150
5/8-11 x 1-1/2
5/8-11 x 1-1/2" Socket Cap Screws 18-8 / 304 Stainless Steel
  • SOLD BY THE PIECE.
  • 18-8 / 304 Stainless Steel.
  • Socket Head Cap Screw.
  • Hex Key Size = 1/2"
  • Contact Our Sales Department For Bulk Pricing.
$2.25

SHCS5/811X200
5/8-11 x 2
5/8-11 x 2" Socket Cap Screws 18-8 / 304 Stainless Steel
  • SOLD BY THE PIECE.
  • 18-8 / 304 Stainless Steel.
  • Socket Head Cap Screw.
  • Hex Key Size = 1/2"
  • Contact Our Sales Department For Bulk Pricing.
$2.50

SHCS5/811X225
5/8-11 x 2-1/4
5/8-11 x 2-1/4" Socket Cap Screws 18-8 / 304 Stainless Steel
  • SOLD BY THE PIECE.
  • 18-8 / 304 Stainless Steel.
  • Socket Head Cap Screw.
  • Hex Key Size = 1/2"
  • Contact Our Sales Department For Bulk Pricing.
$2.65

SHCS5/811X250
5/8-11 x 2-1/2
5/8-11 x 2-1/2" Socket Cap Screws 18-8 / 304 Stainless Steel
  • SOLD BY THE PIECE.
  • 18-8 / 304 Stainless Steel.
  • Socket Head Cap Screw.
  • Hex Key Size = 1/2"
  • Contact Our Sales Department For Bulk Pricing.
$3.25

WFS5/8BAG25
5/8
5/8" Flat Washers 18-8 / 304 Stainless Steel
  • SOLD BY THE BAG OF 25
  • 5/8" Standard Commercial Pattern Round Flat Washers.
  • Made From 18-8 / 304 Stainless Steel.
  • ID 0.687" OD 1-1/2" Thickness 0.078"
  • CONTACT OUR SALES DEPARTMENT FOR BULK PRICING. 
Special Pricing Available
$10.25

NHS5/8-11
5/8-11 Finish Hex Nuts 18-8 / 304 Stainless Steel
5/8-11 Finish Hex Nuts 18-8 / 304 Stainless Steel
  • SOLD BY THE PIECE.
  • 5/8"-11 Coarse Thread Hex Nut,
  • 15/16" Flats-Wrench Size, 35/64" Thickness.
  • Made From 18-8 / 304 Stainless Steel.
  • Contact Our Sales Department For Bulk Pricing. 
$0.65

NILS5/8-11
5/8-11 Nylon Insert Hex Lock Nuts 18-8 Stainless Steel
5/8-11 Nylon Insert Hex Lock Nuts 18-8 Stainless Steel
  • SOLD BY THE PIECE.
  • 5/8-11 Thread Nyloc Lock Nut
  • 15/16" Wrench Size.
  • Made From 18-8 / 304 Stainless Steel.
  • Contact Our Sales Department For Bulk Pricing.
Special Pricing Available
$0.75

NHCOUP5/8-11
5/8-11 Coupling Extention Nuts 18-8 / 304 Stainless Steel
5/8-11 Coupling Extention Nuts 18-8 / 304 Stainless Steel
  • SOLD BY THE PIECE.
  • Made From 18-8 / 304 Stainless Steel.
  • 7/8" Wrench Size
  • Length: 1-3/4"
  • Contact Our Sales Department For Bulk Pricing.
Special Pricing Available
$4.50

NILST5/8-11
5/8-11 THIN Nylon Insert Hex Jam Lock Nuts 18-8 / 304 Stainless Steel
5/8-11 THIN Nylon Insert Hex Jam Lock Nuts 18-8 / 304 Stainless Steel
  • SOLD BY THE PIECE.
  • Flats 0.752 Height 0.328
  • 18-8 / 304 Grade Stainless Steel.
  • Contact Our Sales Department For Bulk Pricing.
$2.35

NHHS5/8-11
5/8-11 Heavy Hex Finish Nuts 18-8 / 304 Stainless Steel
5/8-11 Heavy Hex Finish Nuts 18-8 / 304 Stainless Steel
  • SOLD BY THE PIECE.
  • Extra Thick Hex Finish Nuts
  • Flats 1-1/16" Height 39/64"
  • Made From 18-8 / 304 Stainless Steel.
  • Contact Our Sales Department For Bulk Pricing.
Special Pricing Available
$1.15

WINLW1"
1
1" Internal Tooth Lock Washers 410 Stainless Steel
  • SOLD BY THE PIECE.
  • 410 Grade Stainless Steel.
  • Serrated INTERNAL Tooth Star Washers. 
  • Please Contact Our Sales Department For Bulk Pricing.
$1.50

WINLW1-1/8
1
1" Internal Tooth Lock Washers 410 Stainless Steel
  • SOLD BY THE PIECE.
  • 410 Grade Stainless Steel.
  • Serrated INTERNAL Tooth Star Washers. 
  • Please Contact Our Sales Department For Bulk Pricing.
$3.00

WINLW1-1/4
1
1" Internal Tooth Lock Washers 410 Stainless Steel
  • SOLD BY THE PIECE.
  • 410 Grade Stainless Steel.
  • Serrated INTERNAL Tooth Star Washers. 
  • Please Contact Our Sales Department For Bulk Pricing.
$6.00

WFDS1/2X300
5/8
5/8" x 3" Fender Washers 18-8 / 304 Stainless Steel
  • SOLD BY THE PIECE.
  • Large OD Flat Fender Washers
  • Made From 18-8 / 304 Stainless Steel
  • Thickness: .062
  • CONTACT OUR SALES DEPARTMENT FOR BULK PRICING.
$6.75

NHSCAP5/8-11
5/8-11 Hex Acorn Cap Nuts 18-8 / 304 Stainless Steel
5/8-11 Hex Acorn Cap Nuts 18-8 / 304 Stainless Steel
  • SOLD BY THE PIECE.
  • 1" Wrench Size.
  • 63/64" Height Overall.
  • Made From 18-8 / 304 Stainless Steel.
  • Contact Our Sales Department For Bulk Pricing.
$2.25

NJS5/8-11BAG10
5/8-11 Thin Hex Jam Nuts 18-8 / 304 Stainless Steel
5/8-11 Thin Hex Jam Nuts 18-8 / 304 Stainless Steel
  • SOLD BY BAG OF 10.
  • 15/16" Wrench Size
  • Thickness: 3/8"
  • Contact Our Sales Department For Bulk Pricing
Special Pricing Available
$7.50

WLS5/8BAG25
5/8
5/8" Split Ring Lock Washers 18-8 / 304 Stainless Steel
  • SOLD BY BAG OF 25.
  • Medium Profile Split Ring Lock Washers.
  • Made From 18-8 / 304 Stainless Steel.
  • ID 0.628" OD 1.072" Thickness 0.156"
  • CONTACT OUR SALES DEPARTMENT FOR BULK PRICING.
Special Pricing Available
$7.50

WINLW5/8BAG10
5/8
5/8" Internal Tooth Lock Washers 410 Stainless Steel
  • SOLD BY BAG OF 10.
  • 410 Grade Stainless Steel.
  • Serrated INTERNAL Tooth Star Washers. 
  • Please Contact Our Sales Department For Bulk Pricing.
Special Pricing Available
$4.25

WAN5/8-1016BAG25
5/8
5/8" AN Flat Washers 900 Series 18-8 / 304 Stainless Steel
  • SOLD BY THE BAG OF 25
  • 18-8 / 304 Stainless Steel
  • ID: .641
  • OD:  1.187
  • Thickness: 1/16"
  • AN960C1016
Special Pricing Available
$10.00

WSAE5/8-820
5/8
5/8" SAE Flat Washers 18-8 / 304 Stainless Steel
  • SOLD BY THE PIECE
  • 18-8 / 304 Stainless Steel
  • ID: .687
  • OD:  1.312
  • Thickness: .074 - .121
  • SAE 15795-821
$0.50