SteelPlain
816140-100
7/16"-20 x 7/32" Socket Set Screws / Alloy Steel / Plain / Made in USA
$614.38 – $8,228.33
Package (100 pcs)
$614.38
7/16"-20 Set Screws
44 products
7/16-20 Socket Set Screws in all available lengths, grades, materials, and finishes. This collection covers every 7/16-20 option in stock — use the filters to narrow by length, grade, material, and finish.
7/16-20 Thread Specifications
- Nominal diameter: 0.4375"
- Threads per inch: 20
- Tap drill (75% thread): 25/64" (0.391")
- Clearance hole (close fit): 29/64" (0.453")
- Clearance hole (free fit): 15/32" (0.469")
To thread a 7/16-20 hole, drill with a 25/64" (0.391") tap drill for a standard 75% thread. For a clearance hole that the 7/16-20 screw passes through, use 29/64" (0.453") for a close fit or 15/32" (0.469") for a free fit. Pair with a matching 7/16-20 nut or tapped hole.
Orders before 12 PM ET ship same day.
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SteelPlain410027-3007/16"-20 x 1 1/2" Cup Point Square Head Set Screws / Case Hardened Steel / Plain
$592.70 – $793.80Bulk Box (300 pcs) $793.80
SteelPlain410029-2507/16"-20 x 2" Half Dog Point Square Head Set Screws / Case Hardened Steel / Plain
$592.70 – $661.50Bulk Box (250 pcs) $661.50
SteelPlain410026-3007/16"-20 x 1 1/4" Half Dog Point Square Head Set Screws / Case Hardened Steel / Plain
$440.06Bulk Box (300 pcs) $440.06
SteelPlain410023-4007/16"-20 x 3/4" Cup Point Square Head Set Screws / Case Hardened Steel / Plain
$440.06 – $523.88Bulk Box (400 pcs) $523.88
SteelPlain410024-4007/16"-20 x 1" Half Dog Point Square Head Set Screws / Case Hardened Steel / Plain
$394.57 – $469.72Bulk Box (400 pcs) $469.72
SteelThermal Black Oxide603060-1007/16"-20 x 1 3/4" Flat Point Socket Set Screws / Case Hardened Steel / Black Oxide
$591.61Package (100 pcs) $591.61
SteelThermal Black Oxide603059-1007/16"-20 x 1 1/2" Flat Point Socket Set Screws / Case Hardened Steel / Black Oxide
$591.61Package (100 pcs) $591.61
SteelThermal Black Oxide603053-20007/16"-20 x 3/4" Flat Point Socket Set Screws / Case Hardened Steel / Black Oxide
$206.68 – $1,230.27Bulk Box (2,000 pcs) $1,230.27
SteelThermal Black Oxide603058-4007/16"-20 x 1 1/4" Flat Point Socket Set Screws / Case Hardened Steel / Black Oxide
$208.21 – $495.74Bulk Box (400 pcs) $495.74
SteelThermal Black Oxide603055-20007/16"-20 x 1" Flat Point Socket Set Screws / Case Hardened Steel / Black Oxide
$331.30 – $1,972.01Bulk Box (2,000 pcs) $1,972.01
SteelThermal Black Oxide603051-1007/16"-20 x 7/16" Flat Point Socket Set Screws / Case Hardened Steel / Black Oxide
$296.02Package (100 pcs) $296.02
SteelThermal Black Oxide603052-20007/16"-20 x 1/2" Flat Point Socket Set Screws / Case Hardened Steel / Black Oxide
$165.38 – $984.43Bulk Box (2,000 pcs) $984.43
SteelThermal Black Oxide131060-10007/16"-20 x 1" Oval Point Socket Set Screws / Alloy Steel / Thermal Black Oxide
$435.54 – $1,296.25Bulk Box (1,000 pcs) $1,296.25
SteelBlack Oxide131059-20007/16"-20 x 7/8" Oval Point Socket Set Screws / Alloy Steel / Black Oxide
$468.30 – $4,181.25Bulk Box (2,000 pcs) $4,181.25
SteelBlack Oxide131058-1007/16"-20 x 3/4" Oval Point Socket Set Screws / Alloy Steel / Black Oxide
$468.30Package (100 pcs) $468.30
SteelBlack Oxide131057-33007/16"-20 x 1/2" Oval Point Socket Set Screws / Alloy Steel / Black Oxide
$245.90 – $2,415.07Bulk Box (3,300 pcs) $2,415.07
SteelThermal Black Oxide131056-20007/16"-20 x 3/8" Oval Point Socket Set Screws / Alloy Steel / Thermal Black Oxide
$258.89 – $1,541.00Bulk Box (2,000 pcs) $1,541.00
SteelThermal Black Oxide604029-1007/16"-20 x 7/16" Cone Point Socket Set Screws / Case Hardened Steel / Thermal Black Oxide
$613.98Package (100 pcs) $613.98
SteelThermal Black Oxide111730-35007/16"-20 x 3/8" Knurled Cup Point Socket Set Screws / Alloy Steel / Black Oxide
$317.66 – $3,309.01Bulk Box (3,500 pcs) $3,309.01
SteelThermal Black Oxide111034-1007/16"-20 x 7/16" Knurled Cup Point Socket Set Screws / Alloy Steel / Black Oxide
$370.36Package (100 pcs) $370.36
SteelThermal Black Oxide111035-4007/16"-20 x 1/2" Knurled Cup Point Socket Set Screws / Alloy Steel / Black Oxide
$292.21 – $695.74Bulk Box (400 pcs) $695.74
SteelBlack Oxide105543-5007/16"-20 x 1/2" Cup Point Socket Set Screws / Nylon Patch / Alloy Steel / Black Oxide
$523.57 – $779.12Bulk Box (500 pcs) $779.12
SteelBlack Oxide105539-5007/16"-20 x 3/8" Cup Point Socket Set Screws / Nylon Patch / Alloy Steel / Black Oxide
$471.46 – $701.58Bulk Box (500 pcs) $701.58
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