SteelGrade 2Zinc
1428CH2-1400
1/4"-20 x 1 3/4" Hex Cap Screws / Grade 2 / Zinc
$105.11 – $262.77
Bulk Box (1,400 pcs)
$262.77
1/4"-20 Hex Cap Screws
643 products
1/4-20 Hex Cap Screws in all available lengths, grades, materials, and finishes.
1/4-20 Thread Specifications
- Nominal diameter: 0.25"
- Threads per inch: 20
- Tap drill (75% thread): #7 (0.201")
- Clearance hole (close fit): 17/64" (0.266")
- Clearance hole (free fit): 9/32" (0.281")
To thread a 1/4-20 hole, drill with a #7 (0.201") tap drill for a standard 75% thread. For a clearance hole that the 1/4-20 screw passes through, use 17/64" (0.266") for a close fit or 9/32" (0.281") for a free fit. Pair with a matching 1/4-20 nut or tapped hole.
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Stainless Steel18-8Passivated1428CH188-1001/4"-20 x 1 3/4" Hex Cap Screws / 18-8 Stainless Steel / Passivated
$9.99 – $33.60Bulk Box (100 pcs) $33.60
SteelGrade 8Zinc Yellow1418CH8O-20001/4"-20 x 1 1/8" Hex Cap Screws / Grade 8 / Zinc Yellow / Made in USA
$203.65 – $530.34Bulk Box (2,000 pcs) $530.34
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$136.86 – $356.40Bulk Box (2,000 pcs) $356.40
BronzePlain1420CHSB-1001/4"-20 x 1 1/4" Hex Cap Screws / Silicon Bronze / Plain
$39.78 – $103.59Bulk Box (100 pcs) $103.59
SteelGrade 8Zinc Yellow1420CH8O-19001/4"-20 x 1 1/4" Hex Cap Screws / Grade 8 / Zinc Yellow / Made in USA
$161.62 – $420.89Bulk Box (1,900 pcs) $420.89
SteelGrade 5Zinc1420CH5O-19001/4"-20 x 1 1/4" Hex Cap Screws / Grade 5 / Zinc
$136.08 – $324.03Bulk Box (1,900 pcs) $324.03
SteelGrade 2Black Oxide1420CH2B-19001/4"-20 x 1 1/4" Hex Cap Screws / Grade 2 / Black Oxide
$104.08 – $271.05Bulk Box (1,900 pcs) $271.05
SteelGrade 2Zinc1420CH2-19001/4"-20 x 1 1/4" Hex Cap Screws / Grade 2 / Zinc
$116.12 – $290.30Bulk Box (1,900 pcs) $290.30
Stainless Steel18-8Passivated1420CH188-1001/4"-20 x 1 1/4" Hex Cap Screws / 18-8 Stainless Steel / Passivated
$11.42 – $29.73Bulk Box (100 pcs) $29.73
Stainless Steel316Passivated1420CH316-1001/4"-20 x 1 1/4" Hex Cap Screws / 316 Stainless Steel / Passivated
$16.29 – $42.43Bulk Box (100 pcs) $42.43
SteelGrade 5Zinc1424CH5O-16001/4"-20 x 1 1/2" Hex Cap Screws / Grade 5 / Zinc
$57.59 – $149.97Bulk Box (1,600 pcs) $149.97
SteelGrade 8Zinc Yellow1424CH8O-16001/4"-20 x 1 1/2" Hex Cap Screws / Grade 8 / Zinc Yellow
$114.24 – $297.50Bulk Box (1,600 pcs) $297.50
BronzePlain1424CHSB-1001/4"-20 x 1 1/2" Hex Cap Screws / Silicon Bronze / Plain
$46.96 – $122.28Bulk Box (100 pcs) $122.28
SteelGrade 9 (L9)Eco Guard1424CH9-16001/4"-20 x 1 1/2" Hex Cap Screws / Grade 9 / EcoGuard / DFAR-Compliant / Made in USA
$308.68 – $803.86Bulk Box (1,600 pcs) $803.86
SteelGrade 2Zinc1424CH2-16001/4"-20 x 1 1/2" Hex Cap Screws / Grade 2 / Zinc
$76.32 – $190.80Bulk Box (1,600 pcs) $190.80
Stainless Steel316Passivated1424CH316-1001/4"-20 x 1 1/2" Hex Cap Screws / 316 Stainless Steel / Passivated
$14.21 – $37.00Bulk Box (100 pcs) $37.00
SteelGrade 2Black Oxide1424CH2B-16001/4"-20 x 1 1/2" Hex Cap Screws / Grade 2 / Black Oxide
$123.38 – $293.78Bulk Box (1,600 pcs) $293.78
Stainless Steel18-8Passivated1424CH188-1001/4"-20 x 1 1/2" Hex Cap Screws / 18-8 Stainless Steel / Passivated
$9.99 – $20.84Bulk Box (100 pcs) $20.84
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