< 3/8-24 Stainless Steel Fine Threaded Hex Head Cap Screws - Marsh Fasteners
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3/8-24 Stainless Steel Fine Threaded Hex Head Cap Screws.

  • 3/8"-24 Stainless Steel Fine Thread Hex Bolts Have a Hexagonal Head Used With a Wrench or a Socket.
  • Fine Threads Won’t Loosen as a Result of the Smaller Thread Include and Off Torque.
  • Fine Pitch Hex Head Cap Bolts are a Primary Fastener Type For Many Thru-Bolting Applications.
  • As a General Hex Cap Screw Rule: Thread Length is: 2X The Diameter Plus 1/2".
  • Made of 18-8 / 304 Grade Stainless Steel Which is an Austenitic Grade of Stainless Steel.
  • Right Hand Thread, UNF
  • Please View Matching Nuts & Washers Below.
  • CONTACT OUR SALES DEPARTMENT FOR BULK AND WHOLESALE PRICING.

 


Item # Image Description Price
BF3/8-24X.50
3/8-24 x 1/2
3/8-24 x 1/2" Hex Head Cap Screw FINE THREAD 18-8 Stainless Steel
  • SOLD BY THE PIECE.
  • 18-8 / 304 Stainless Steel.
  • 9/16" Wrench Size.
  • 15/64" Head Height
  • Contact Our Sales Department for Bulk Pricing.
$0.35

BF3/8-24X.630
3/8-24 x 5/8
3/8-24 x 5/8" Hex Head Cap Screw FINE THREAD 18-8 Stainless Steel
  • SOLD BY THE PIECE.
  • 18-8 / 304 Stainless Steel.
  • 9/16" Wrench Size.
  • 15/64" Head Height
  • Contact Our Sales Department for Bulk Pricing.
$0.40

BF3/8-24X.750
3/8-24 x 3/4
3/8-24 x 3/4" Hex Head Cap Screw FINE THREAD 18-8 Stainless Steel
  • SOLD BY THE PIECE.
  • 18-8 / 304 Stainless Steel.
  • 9/16" Wrench Size.
  • 15/64" Head Height
  • Contact Our Sales Department for Bulk Pricing.
$0.40

BF3/8-24X100
3/8-24 x 1
3/8-24 x 1" Hex Head Cap Screw FINE THREAD 18-8 Stainless Steel
  • SOLD BY THE PIECE.
  • 18-8 / 304 Stainless Steel.
  • 9/16" Wrench Size.
  • 15/64" Head Height
  • Contact Our Sales Department for Bulk Pricing.
$0.40

BF3/8-24X125
3/8-24 x 1-1/4
3/8-24 x 1-1/4" Hex Head Cap Screw FINE THREAD 18-8 Stainless Steel
  • SOLD BY THE PIECE.
  • 18-8 / 304 Stainless Steel.
  • 9/16" Wrench Size.
  • 15/64" Head Height
  • Contact Our Sales Department for Bulk Pricing.
$0.45

BF3/8-24X150
3/8-24 x 1-1/2
3/8-24 x 1-1/2" Hex Head Cap Screw FINE THREAD 18-8 Stainless Steel
  • SOLD BY THE PIECE.
  • 18-8 / 304 Stainless Steel.
  • 9/16" Wrench Size.
  • 15/64" Head Height
  • Contact Our Sales Department for Bulk Pricing.
$0.55

BF3/8-24X175
3/8-24 x 1-3/4
3/8-24 x 1-3/4" Hex Head Cap Screw FINE THREAD 18-8 Stainless Steel
  • SOLD BY THE PIECE.
  • 18-8 / 304 Stainless Steel.
  • 9/16" Wrench Size.
  • 15/64" Head Height
  • Contact Our Sales Department for Bulk Pricing.
$0.65

BF3/8-24X200
3/8-24 x 2
3/8-24 x 2" Hex Head Cap Screw FINE THREAD 18-8 Stainless Steel
  • SOLD BY THE PIECE.
  • 18-8 / 304 Stainless Steel.
  • 9/16" Wrench Size.
  • 15/64" Head Height
  • Contact Our Sales Department for Bulk Pricing.
$0.85

BF3/8-24X225
3/8-24 x 2-1/4
3/8-24 x 2-1/4" Hex Head Cap Screw FINE THREAD 18-8 Stainless Steel
  • SOLD BY THE PIECE.
  • 18-8 / 304 Stainless Steel.
  • 9/16" Wrench Size.
  • 15/64" Head Height
  • Contact Our Sales Department for Bulk Pricing.
$0.75

BF3/8-24X250
3/8-24 x 2-1/2
3/8-24 x 2-1/2" Hex Head Cap Screw FINE THREAD 18-8 Stainless Steel
  • SOLD BY THE PIECE.
  • 18-8 / 304 Stainless Steel.
  • 9/16" Wrench Size.
  • 15/64" Head Height
  • Contact Our Sales Department for Bulk Pricing.
$0.85

BF3/8-24X300
3/8-24 x 3
3/8-24 x 3" Hex Head Cap Screw FINE THREAD 18-8 Stainless Steel
  • SOLD BY THE PIECE.
  • 18-8 / 304 Stainless Steel.
  • 9/16" Wrench Size.
  • 15/64" Head Height
  • Contact Our Sales Department for Bulk Pricing.
$0.95

BF3/8-24X350
3/8-24 x 3-1/2
3/8-24 x 3-1/2" Hex Head Cap Screw FINE THREAD 18-8 Stainless Steel
  • SOLD BY THE PIECE.
  • 18-8 / 304 Stainless Steel.
  • 9/16" Wrench Size.
  • 15/64" Head Height
  • Contact Our Sales Department for Bulk Pricing.
$1.15

BF3/8-24X400
3/8-24 x 4
3/8-24 x 4" Hex Head Cap Screw FINE THREAD 18-8 Stainless Steel
  • SOLD BY THE PIECE.
  • 18-8 / 304 Stainless Steel.
  • 9/16" Wrench Size.
  • 15/64" Head Height
  • Contact Our Sales Department for Bulk Pricing.
$1.25

BF3/8-24X500
3/8-24 x 5
3/8-24 x 5" Hex Head Cap Screw FINE THREAD 18-8 Stainless Steel
  • SOLD BY THE PIECE.
  • 18-8 / 304 Stainless Steel.
  • 9/16" Wrench Size.
  • 15/64" Head Height
  • Contact Our Sales Department for Bulk Pricing.
$1.95

BF3/8-24X600
3/8-24 x 6
3/8-24 x 6" Hex Head Cap Screw FINE THREAD 18-8 Stainless Steel
  • SOLD BY THE PIECE.
  • 18-8 / 304 Stainless Steel.
  • 9/16" Wrench Size.
  • 15/64" Head Height
  • Contact Our Sales Department for Bulk Pricing.
$2.15

NFHS3/8-24
3/8-24 Hexagon Nuts - FINE PITCH - 18-8 Stainless
3/8-24 Hexagon Nuts - FINE PITCH - 18-8 Stainless
  1. SOLD by the piece
  2. 9/16" WRENCH SIZE.
  3. MADE FROM 18-8 STAINLESS STEEL.
  4. Fine Pitch Thread
  5. Thickness: 21/64"
  6. CONTACT OUR SALES DEPARTMENT FOR BULK PRICING.
$0.14

NFILS3/8-24
3/8-24 Nylon Insert Lock Nut Fine Pitch 18-8 Stainless Steel
3/8-24 Nylon Insert Lock Nut Fine Pitch 18-8 Stainless Steel
  1. SOLD by the piece
  2. 9/16" WRENCH SIZE.
  3. MADE FROM 18-8 STAINLESS STEEL.
  4. Fine Pitch Thread
  5. CONTACT OUR SALES DEPARTMENT FOR BULK PRICING.
$0.15

NFCAP3/8-24
3/8-24 Acorn Cap Nuts Fine Pitch 18-8 Stainless Steel
3/8-24 Acorn Cap Nuts Fine Pitch 18-8 Stainless Steel
  • Sold by the piece.
  • 18-8 Stainless Steel
  • 5/8" Wrench Size
  • HEIGHT: 5/8"
  • Hex nut with a closed end
  • Low Crown
  • Used for a decorative look
  • Contact our sales department for bulk pricing
    		•
    $0.75

    NFJS3/8-24
    3/8-24 Jam Nut Fine Pitch 18-8 Stainless
    3/8-24 Jam Nut Fine Pitch 18-8 Stainless
    1. SOLD by the piece
    2. 9/16" Wrench Size
    3. THICKNESS: 7/32"
    4. CONTACT OUR SALES DEPARTMENT FOR BULK PRICING.
    $0.11

    NFILST3/8-24
    3/8-24 THIN Nylon Insert Lock Nut Fine Pitch 18-8 Stainless
    3/8-24 THIN Nylon Insert Lock Nut Fine Pitch 18-8 Stainless
    1. SOLD BY THE PIECE
    2. 9/16" Wrench Size
    3. 18-8 Stainless
    4. CONTACT OUR SALES DEPARTMENT FOR ADDITIONAL INFORMATION.
    $0.25

    WFS3/8
    3/8
    3/8" Flat Washers 18-8 / 304 Stainless Steel
    • SOLD BY THE PIECE.
    • 3/8" Standard Commercial Pattern Round Flat Washers.
    • Made From 18-8 / 304 Stainless Steel
    • ID 0.406" OD 7/8" Thickness 0.050" 
    • CONTACT OUR SALES DEPARTMENT FOR BULK PRICING.
    Special Pricing Available
    $0.09

    WLS3/8
    3/8
    3/8" Split Lock Washers 18-8 / 304 Stainless Steel
    • SOLD BY THE PIECE.
    • Medium Profile Split Ring Lock Washers.
    • Made From 18-8 / 304 Stainless Steel.
    • ID 0.377" OD 0.680" Thickness 0.078" 
    • CONTACT OUR SALES DEPARTMENT FOR BULK PRICING.
    $0.08

    WFDS3/8X125
    3/8
    3/8" x 1-1/4" Fender Washers 18-8 / 304 Stainless Steel
    • SOLD BY THE PIECE.
    • Large OD Flat Fender Washers
    • Made From 18-8 / 304 Stainless Steel
    • Thickness: .050
    • CONTACT OUR SALES DEPARTMENT FOR BULK PRICING.
    $0.15

    WFDS3/8X150
    3/8
    3/8" x 1-1/2" 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.
    $0.20

    WFSL3/8
    3/8
    3/8" x 1" Large OD Flat Washer 18-8 / 304 Stainless Steel
    • SOLD BY THE PIECE.
    • Made From 18-8 / 304 Stainless Steel.
    • 1" OD.
    • CONTACT OUR SALES DEPARTMENT FOR BULK PRICING.
    $0.10

    WINLW3/8
    3/8
    3/8" 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.
    $0.10

    WEXLW3/8
    3/8
    3/8" External Tooth Lock Washers 410 Stainless Steel
    • SOLD BY THE PIECE.
    • 410 Grade Stainless Steel.
    • Serrated EXTERNAL Tooth Star Washers. 
    • Please Contact Our Sales Department For Bulk Pricing.
    $0.15

    WNPW3/8
    3/8
    3/8" Neoprene Bonded Sealing Washers 18-8 / 304 Stainless Steel
    • SOLD BY THE PIECE.
    • 18-8 / 304 Stainless Steel.
    • Neoprene Backed EPDM Rubber Seal Washer
    • OD: .875"
    • Please Contact Our Sales Department For Bulk Pricing.
    $0.20

    WAN3/8-616
    3/8
    3/8" AN Flat Washers 900 Series 18-8 / 304 Stainless Steel
    • SOLD BY THE PIECE
    • 18-8 / 304 Stainless Steel
    • ID: .390
    • OD: .625
    • Thickness: 1/16"
    • AN960C616
    $0.07

    WSAE3/8-814
    3/8
    3/8" SAE Flat Washers 18-8 / 304 Stainless Steel
    • SOLD BY THE PIECE
    • 18-8 Stainless Steel
    • ID: .406
    • OD:  .812
    • Thickness: .051 - .080
    • SAE 15795-814
    $0.09

    WSQUARE3/8X2X2X.250
    3/8
    3/8" x 2" OD x 1/4" Thick Square Washers 304 / 18-8 Stainless Steel
    • 304 / 18-8 Stainless Steel
    • Outside Diamension: 2"
    • Inside: For 3/8" Bolt
    • Thickness: 1/4"
    • Sold By The Piece
    • We also Make These to Your Prints and Specifications
    • Contact Our Sales Department for Bulk Pricing and Additional Sizes.
    $4.75

    WFDS3/8X200
    3/8
    3/8" x 2" 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.
    $0.40

    WSQUARE3/8X2X2
    3/8
    3/8" x 2" OD x 3/16" Thick Square Washers 304 / 18-8 Stainless Steel
    • 304 / 18-8 Stainless Steel
    • Outside Diamension: 2"
    • Inside: For 3/8" Bolt
    • Thickness: 3/16"
    • Sold By The Piece
    • We also Make These to Your Prints and Specifications
    • Contact Our Sales Department for Bulk Pricing and Additional Sizes.
    $3.50

    WSQUARE3/8X3X3
    3/8
    3/8" x 3" OD x 3/16" Thick Square Washers 304 / 18-8 Stainless Steel
    • 304 / 18-8 Stainless Steel
    • Outside Diamension: 3"
    • Inside: For 3/8" Bolt
    • Thickness: 3/16"
    • Sold By The Piece
    • We also Make These to Your Prints and Specifications
    • Contact Our Sales Department for Bulk Pricing and Additional Sizes.
    $3.00

    WFS3/8BAG50
    3/8
    3/8" Flat Washers 18-8 / 304 Stainless Steel
    • SOLD BY THE BAG OF 50
    • 3/8" Standard Commercial Pattern Round Flat Washers.
    • Made From 18-8 / 304 Stainless Steel
    • ID 0.406" OD 7/8" Thickness 0.050" 
    • CONTACT OUR SALES DEPARTMENT FOR BULK PRICING.
    $4.50