SteelGrade 5Zinc
3728CH5O-600
3/8"-16 x 1 3/4" Hex Cap Screws / Grade 5 / Zinc / Made in USA
$115.67 – $301.23
Bulk Box (600 pcs)
$301.23
3/8"-16 Hex Cap Screws
837 products
3/8-16 Hex Cap Screws in all available lengths, grades, materials, and finishes.
3/8-16 Thread Specifications
- Nominal diameter: 0.375"
- Threads per inch: 16
- Tap drill (75% thread): 5/16" (0.3125")
- Clearance hole (close fit): 25/64" (0.391")
- Clearance hole (free fit): 13/32" (0.406")
To thread a 3/8-16 hole, drill with a 5/16" (0.3125") tap drill for a standard 75% thread. For a clearance hole that the 3/8-16 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 3/8-16 nut or tapped hole.
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BronzePlain3728CHSB-1003/8"-16 x 1 3/4" Hex Cap Screws / Silicon Bronze / Plain / Made in USA
$60.99 – $238.24Bulk Box (100 pcs) $238.24
SteelGrade 8Zinc Yellow3728CH8O-6003/8"-16 x 1 3/4" Hex Cap Screws / Grade 8 / Zinc Yellow
$121.11 – $315.40Bulk Box (600 pcs) $315.40
Stainless Steel316Passivated3728CH316-1003/8"-16 x 1 3/4" Hex Cap Screws / 316 Stainless Steel / Passivated
$50.29 – $130.97Bulk Box (100 pcs) $130.97
SteelGrade 2Zinc3728CH2-6003/8"-16 x 1 3/4" Hex Cap Screws / Grade 2 / Zinc
$78.24 – $203.75Bulk Box (600 pcs) $203.75
Stainless Steel18-8Passivated3728CH188-1003/8"-16 x 1 3/4" Hex Cap Screws / 18-8 Stainless Steel / Passivated
$27.30 – $104.77Bulk Box (100 pcs) $104.77
SteelGrade 5Zinc3718CH5O-8003/8"-16 x 1 1/8" Hex Cap Screws / Grade 5 / Zinc
$71.52 – $225.54Bulk Box (800 pcs) $225.54
SteelGrade 8Zinc Yellow3718CH8O-8003/8"-16 x 1 1/8" Hex Cap Screws / Grade 8 / Zinc Yellow
$127.67 – $332.46Bulk Box (800 pcs) $332.46
SteelGrade 2Black Oxide3720CH2B-8003/8"-16 x 1 1/4" Hex Cap Screws / Grade 2 / Black Oxide
$112.54 – $293.07Bulk Box (800 pcs) $293.07
SteelGrade 8Zinc Yellow3720CH8O-8003/8"-16 x 1 1/4" Hex Cap Screws / Grade 8 / Zinc Yellow
$160.33 – $417.53Bulk Box (800 pcs) $417.53
SteelGrade 5Zinc3720CH5O-8003/8"-16 x 1 1/4" Hex Cap Screws / Grade 5 / Zinc
$71.52 – $186.25Bulk Box (800 pcs) $186.25
Stainless Steel316Passivated3720CH316-1003/8"-16 x 1 1/4" Hex Cap Screws / 316 Stainless Steel / Passivated
$24.66 – $78.24Bulk Box (100 pcs) $78.24
SteelGrade 2Zinc3720CH2-8003/8"-16 x 1 1/4" Hex Cap Screws / Grade 2 / Zinc
$93.78 – $234.46Bulk Box (800 pcs) $234.46
Stainless Steel18-8Passivated3720CH188-1003/8"-16 x 1 1/4" Hex Cap Screws / 18-8 Stainless Steel / Passivated
$15.96 – $38.00Bulk Box (100 pcs) $38.00
SteelGrade 2Zinc3724CH2-6753/8"-16 x 1 1/2" Hex Cap Screws / Grade 2 / Zinc
$95.96 – $241.68Bulk Box (675 pcs) $241.68
SteelGrade 5Zinc3724CH5O-6753/8"-16 x 1 1/2" Hex Cap Screws / Grade 5 / Zinc
$116.72 – $279.98Bulk Box (675 pcs) $279.98
BronzePlain3724CHSB-1003/8"-16 x 1 1/2" Hex Cap Screws / Silicon Bronze / Plain / Made in USA
$42.30 – $165.23Bulk Box (100 pcs) $165.23
SteelGrade 2Black Oxide3724CH2B-6753/8"-16 x 1 1/2" Hex Cap Screws / Grade 2 / Black Oxide
$117.17 – $281.06Bulk Box (675 pcs) $281.06
SteelGrade 8Zinc Yellow3724CH8O-6753/8"-16 x 1 1/2" Hex Cap Screws / Grade 8 / Zinc Yellow
$99.24 – $260.36Bulk Box (675 pcs) $260.36
Stainless Steel316Passivated3724CH316-1003/8"-16 x 1 1/2" Hex Cap Screws / 316 Stainless Steel / Passivated
$24.66 – $64.21Bulk Box (100 pcs) $64.21
Stainless Steel18-8Passivated3724CH188-1003/8"-16 x 1 1/2" Hex Cap Screws / 18-8 Stainless Steel / Passivated
$17.40 – $45.31Bulk Box (100 pcs) $45.31
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