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Hex Tap Bolts 18-8 Stainless Steel 1/4-20"

1/4"-20 Stainless Steel Hex Tap Bolts

Diameter - Thread Pitch: 1/4" - 20 | 18-8 SS

  • 1/4"-20
  • Hexagon head designed to be driven by a wrench or socket
  • A Tap bolt is always full threaded regardless of length
  • Also referred to as a hex bolt
  • 18-8 Stainless steel tap screws offer protection from weather and corrosive environments
  • Rust resistant in freshwater environments
  • For saltwater environments use the 316 stainless steel version

A Hex Bolt is measured as: Diameter x Thread Pitch x Length from Under Head

Select Products Below See Product Specifications
NA = "Not Sold In Single Quantity"

Size/SKU
Select Package Quantity Price
SubTotal
1/4"-20 x 1/2"
SKU #101002
1/4"-20 x 1/2"
SKU #101002
1 $0.39 (0.39/ea)
100 $13.00 (0.13/ea)
1000 $110.00 (0.11/ea)
Subtotal: $0.00 /
1/4"-20 x 5/8"
SKU #101012
1/4"-20 x 5/8"
SKU #101012
1 $0.36 (0.36/ea)
100 $15.00 (0.15/ea)
1000 $130.00 (0.13/ea)
Subtotal: $0.00 /
1/4"-20 x 3/4"
SKU #101022
1/4"-20 x 3/4"
SKU #101022
1 $0.36 (0.36/ea)
100 $16.00 (0.16/ea)
1000 $140.00 (0.14/ea)
Subtotal: $0.00 /
1/4"-20 x 7/8"
SKU #101032
1/4"-20 x 7/8"
SKU #101032
1 $0.36 (0.36/ea)
100 $16.00 (0.16/ea)
1000 $140.00 (0.14/ea)
Subtotal: $0.00 /
1/4"-20 x 1"
SKU #101042
1/4"-20 x 1"
SKU #101042
1 $0.36 (0.36/ea)
100 $19.00 (0.19/ea)
1000 $160.00 (0.16/ea)
Subtotal: $0.00 /
1/4"-20 x 1-1/8"
SKU #101052
1/4"-20 x 1-1/8"
SKU #101052
1 $0.35 (0.35/ea)
100 $20.00 (0.2/ea)
1000 $170.00 (0.17/ea)
Subtotal: $0.00 /
1/4"-20 x 1-1/4"
SKU #101062
1/4"-20 x 1-1/4"
SKU #101062
1 $0.39 (0.39/ea)
100 $24.00 (0.24/ea)
1000 $210.00 (0.21/ea)
Subtotal: $0.00 /
1/4"-20 x 1-1/2"
SKU #101072
1/4"-20 x 1-1/2"
SKU #101072
1 $0.46 (0.46/ea)
100 $29.00 (0.29/ea)
1000 $240.00 (0.24/ea)
Subtotal: $0.00 /
1/4"-20 x 1-3/4"
SKU #101082
1/4"-20 x 1-3/4"
SKU #101082
1 $0.53 (0.53/ea)
100 $33.00 (0.33/ea)
1000 $280.00 (0.28/ea)
Subtotal: $0.00 /
1/4"-20 x 2"
SKU #101092
1/4"-20 x 2"
SKU #101092
1 $0.58 (0.58/ea)
100 $35.00 (0.35/ea)
1000 $300.00 (0.3/ea)
Subtotal: $0.00 /
1/4"-20 x 2-1/4"
SKU #101102
1/4"-20 x 2-1/4"
SKU #101102
1 $0.65 (0.65/ea)
100 $39.00 (0.39/ea)
1000 $330.00 (0.33/ea)
Subtotal: $0.00 /
1/4"-20 x 2-1/2"
SKU #101112
1/4"-20 x 2-1/2"
SKU #101112
1 $0.74 (0.74/ea)
100 $47.00 (0.47/ea)
1000 $400.00 (0.4/ea)
Subtotal: $0.00 /
1/4"-20 x 2-3/4"
SKU #101122
1/4"-20 x 2-3/4"
SKU #101122
1 $0.80 (0.8/ea)
100 $48.00 (0.48/ea)
1000 $450.00 (0.45/ea)
Subtotal: $0.00 /
1/4"-20 x 3"
SKU #101132
1/4"-20 x 3"
SKU #101132
1 $0.81 (0.81/ea)
100 $52.00 (0.52/ea)
1000 $440.00 (0.44/ea)
Subtotal: $0.00 /
1/4"-20 x 3-1/2"
SKU #101142
1/4"-20 x 3-1/2"
SKU #101142
1 $0.95 (0.95/ea)
100 $64.00 (0.64/ea)
1000 $540.00 (0.54/ea)
Subtotal: $0.00 /
1/4"-20 x 4"
SKU #101152
1/4"-20 x 4"
SKU #101152
1 $1.02 (1.02/ea)
100 $71.00 (0.71/ea)
1000 $600.00 (0.6/ea)
Subtotal: $0.00 /
1/4"-20 x 4-1/2"
SKU #101162
1/4"-20 x 4-1/2"
SKU #101162
1 $1.08 (1.08/ea)
100 $84.00 (0.84/ea)
1000 $720.00 (0.72/ea)
Subtotal: $0.00 /
1/4"-20 x 5"
SKU #101172
1/4"-20 x 5"
SKU #101172
1 $1.22 (1.22/ea)
100 $94.00 (0.94/ea)
1000 $800.00 (0.8/ea)
Subtotal: $0.00 /
1/4"-20 x 6"
SKU #101182
1/4"-20 x 6"
SKU #101182
1 $2.02 (2.02/ea)
100 $144.00 (1.44/ea)
1000 $1,240.00 (1.24/ea)
Subtotal: $0.00 /

Frequently Used With

Flat Washers 304 SS - 1/4" (.281 ID x 5/8 OD x .050 Thick)
Flat Washers 304 SS - 1/4" (.281 ID x 5/8 OD x .050 Thick) 1000-105142
Flat Washers 304 SS - 1/4
1 $0.09 (0.09/ea)
100 $3.00 (0.03/ea)
1000 $20.00 (0.02/ea)
Subtotal: $0.00
Hex Finish Nuts 304 SS - 1/4"-20 (7/16" Flats x 7/32" Thick)
Hex Finish Nuts 304 SS - 1/4"-20 (7/16" Flats x 7/32" Thick) 123002
Hex Finish Nuts 304 SS - 1/4
1 $0.09 (0.09/ea)
100 $6.00 (0.06/ea)
1000 $50.00 (0.05/ea)
Subtotal: $0.00
Fender Washers 304 SS - 1/4 x 1" (.281 ID x 1 OD x .050 Thick)
Fender Washers 304 SS - 1/4 x 1" (.281 ID x 1 OD x .050 Thick) 106072
Fender Washers 304 SS - 1/4 x 1
1 $0.17 (0.17/ea)
100 $11.00 (0.11/ea)
1000 $90.00 (0.09/ea)
Subtotal: $0.00
Lock Washer Split Ring 304 SS - 1/4" (.252 ID x .487 OD x .062 Thick)
Lock Washer Split Ring 304 SS - 1/4" (.252 ID x .487 OD x .062 Thick) 108102
Lock Washer Split Ring 304 SS - 1/4
1 $0.08 (0.08/ea)
100 $4.00 (0.04/ea)
1000 $30.00 (0.03/ea)
Subtotal: $0.00
Nylon Lock Nuts, Stainless Steel 304, 1/4-20 (.439 Flats x .328 Height)
Nylon Lock Nuts, Stainless Steel 304, 1/4-20 (.439 Flats x .328 Height) 128092
Nylon Lock Nuts, Stainless Steel 304, 1/4-20 (.439 Flats x .328 Height)
1 $0.15 (0.15/ea)
100 $11.00 (0.11/ea)
1000 $90.00 (0.09/ea)
Subtotal: $0.00
MRO Solution 2400 - Marine Grade Anti-Seize Lubricant - 8 oz.
MRO Solution 2400 - Marine Grade Anti-Seize Lubricant - 8 oz. 1050-106
MRO Solution 2400 - Marine Grade Anti-Seize Lubricant - 8 oz.
Anti Seize MRO Solution 2400 - 8oz Prevent Fastener Galling & Locking Up with Anti-Seize Lubricants
Our Price: $18.11
Subtotal: $0.00
Product Specifications
Product Specifications
ANSI
B18.2.1
Color
Silver
Corrosion Resistant
Yes
Diameter
1/4"
Drive Style
External Hex
Elongation
30%
FT = Full Thread
Yes
Grade
18-8
Hardness
100 Rockwell B
Head Height Max
0.163
Head Style
Hex
Material
Stainless Steel
Overall Head Height
Max 0.163 - Min 0.150
Product Type
Hex Tap Bolts
Reduction
40%
Standards Met
ANSI B18.2.1
System of Measurement (Unit)
Inch
Tensile PSI
100,000 - 125,000
Thread Direction
Right Hand
Thread Pitch (Count)
20 Per Inch
Thread Standard
UNC
Thread Type
Coarse
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
Wrench Size
7/16"
Yield PSI
55,000 - 75,000

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Volume Pricing: Buy in volume, get a discount. The larger the pack, the lower the cost per piece. Visit the New Site Features Page for additional details.