SteelZinc Yellow
R60004-250
3/8"-24 x 3" Socket Head Cap Screws / Alloy Steel / Zinc Yellow CR+6
$9.99 – $108.51
Bulk Box (250 pcs)
$108.51
3/8"-24 Socket Head Cap Screws
101 products
3/8-24 Socket Head Cap Screws in all available lengths, grades, materials, and finishes. This collection covers every 3/8-24 option in stock — use the filters to narrow by length, grade, material, and finish.
3/8-24 Thread Specifications
- Nominal diameter: 0.375"
- Threads per inch: 24
- Tap drill (75% thread): Q (0.332")
- Clearance hole (close fit): 25/64" (0.391")
- Clearance hole (free fit): 13/32" (0.406")
To thread a 3/8-24 hole, drill with a Q (0.332") tap drill for a standard 75% thread. For a clearance hole that the 3/8-24 screw passes through, use 25/64" (0.391") for a close fit or 13/32" (0.406") for a free fit. Pair with a matching 3/8-24 nut or tapped hole.
Orders before 12 PM ET ship same day.
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SteelZinc872301-3003/8"-24 x 2 1/4" Socket Head Cap Screws / Alloy Steel / Zinc CR+3 / Partial Thread
$335.81Bulk Box (300 pcs) $335.81
SteelZinc872305-2503/8"-24 x 3" Socket Head Cap Screws, Partial Thread / Alloy Steel / Zinc Bake
$202.30 – $301.04Bulk Box (250 pcs) $301.04
SteelZinc872299-3003/8"-24 x 2" Socket Head Cap Screws, Partial Thread / Alloy Steel / Zinc Bake
$275.61Bulk Box (300 pcs) $275.61
SteelZinc872303-2503/8"-24 x 2 1/2" Socket Head Cap Screws, Partial Thread / Alloy Steel / Zinc Bake
$167.90 – $249.86Bulk Box (250 pcs) $249.86
SteelZinc872297-4003/8"-24 x 1 3/4" Socket Head Cap Screws, Partial Thread / Alloy Steel / Zinc Bake
$259.67 – $309.13Bulk Box (400 pcs) $309.13
SteelZinc872283-7503/8"-24 x 1/2" Socket Head Cap Screws, Full Thread / Alloy Steel / Zinc Bake
$133.12 – $297.15Bulk Box (750 pcs) $297.15
SteelZinc872295-4003/8"-24 x 1 1/2" Socket Head Cap Screws, Full Thread / Alloy Steel / Zinc Bake
$218.80 – $260.48Bulk Box (400 pcs) $260.48
SteelZinc872293-5003/8"-24 x 1 1/4" Socket Head Cap Screws, Full Thread / Alloy Steel / Zinc Bake
$193.10 – $287.35Bulk Box (500 pcs) $287.35
SteelZinc872291-5003/8"-24 x 1" Socket Head Cap Screws, Full Thread / Alloy Steel / Zinc Bake
$168.66 – $250.99Bulk Box (500 pcs) $250.99
SteelZinc872285-7503/8"-24 x 5/8" Socket Head Cap Screws, Full Thread / Alloy Steel / Zinc Bake
$138.41 – $308.94Bulk Box (750 pcs) $308.94
SteelZinc872289-6003/8"-24 x 7/8" Socket Head Cap Screws, Full Thread / Alloy Steel / Zinc Bake
$159.14 – $284.18Bulk Box (600 pcs) $284.18
SteelZinc872287-6003/8"-24 x 3/4" Socket Head Cap Screws, Full Thread / Alloy Steel / Zinc Bake
$149.60 – $267.13Bulk Box (600 pcs) $267.13
SteelZinc837295-2003/8"-24 x 1 1/2" Socket Head Cap Screws, Full Thread / Alloy Steel / Mechanical Zinc
$385.59Bulk Box (200 pcs) $385.59
SteelZinc837297-2003/8"-24 x 1 3/4" Socket Head Cap Screws, Partial Thread / Alloy Steel / Mechanical Zinc
$444.92Bulk Box (200 pcs) $444.92
SteelZinc837299-2003/8"-24 x 2" Socket Head Cap Screws, Partial Thread / Alloy Steel / Mechanical Zinc
$475.34Bulk Box (200 pcs) $475.34
SteelZinc837291-2003/8"-24 x 1" Socket Head Cap Screws, Full Thread / Alloy Steel / Mechanical Zinc
$319.42Bulk Box (200 pcs) $319.42
SteelZinc837293-2003/8"-24 x 1 1/4" Socket Head Cap Screws, Full Thread / Alloy Steel / Mechanical Zinc
$344.77Bulk Box (200 pcs) $344.77
SteelZinc837287-3003/8"-24 x 3/4" Socket Head Cap Screws, Full Thread / Alloy Steel / Mechanical Zinc
$281.80Bulk Box (300 pcs) $281.80
SteelThermal Black Oxide271299-2003/8"-24 x 2" Socket Head Cap Screws with Nylon Pellet, Partial Thread / Alloy Steel / Thermal Black Oxide
$131.05 – $220.17Bulk Box (200 pcs) $131.05
SteelThermal Black Oxide271283-5003/8"-24 x 1/2" Socket Head Cap Screws with Nylon Pellet, Full Thread / Alloy Steel / Thermal Black Oxide
$1,164.27 – $2,598.81Bulk Box (500 pcs) $2,598.81
SteelThermal Black Oxide271287-3003/8"-24 x 3/4" Socket Head Cap Screws with Nylon Pellet, Full Thread / Alloy Steel / Thermal Black Oxide
$1,098.88 – $1,471.72Bulk Box (300 pcs) $1,471.72
SteelThermal Black Oxide271297-2003/8"-24 x 1 3/4" Socket Head Cap Screws with Nylon Pellet, Partial Thread / Alloy Steel / Thermal Black Oxide
$134.29 – $225.60Bulk Box (200 pcs) $134.29
SteelThermal Black Oxide271301-2003/8"-24 x 2 1/2" Socket Head Cap Screws with Nylon Pellet, Partial Thread / Alloy Steel / Thermal Black Oxide
$628.92 – $1,224.55Bulk Box (200 pcs) $1,224.55
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