1/2"-20 Stainless Steel Flat Head Socket Cap Screws

Screw Diameter - Thread Pitch: 1/2"-20

1/2"-20 Flat Head Socket Cap Screws are machine screws with a Hex drive style.

Countersunk bottom that runs flush with the installation surface
Cylindrical head
Hexagonal drive style
Fully threaded up to the countersink
Corrosion and rust resistant
Ideal for exterior or long lasting applications exposed to fresh water moisture

Head height is measured from the bottom of the countersink to the top of the head

Sizes Listed As:
Diameter - Thread Pitch x Length from Top of Head

This item qualifies for FREE SHIPPING on orders $250+

Select Products Below See Product Specifications

NA = "Not Sold In Single Quantity"

Select Package Quantity

Flat Socket Head Screw 304 SS - 1/2"-20 x 3/4"

SKU #53002

1
$2.42 (2.42/ea)

25
$54.25 (2.17/ea)

100
$184.00 (1.84/ea)

1000
$1,560.00 (1.56/ea)

Subtotal: $0.00 /

Flat Socket Head Screw 304 SS - 1/2"-20 x 1"

SKU #53012

1
$2.84 (2.84/ea)

25
$63.75 (2.55/ea)

100
$220.00 (2.2/ea)

1000
$1,870.00 (1.87/ea)

Subtotal: $0.00 /

Flat Socket Head Screw 304 SS - 1/2"-20 x 1-1/4"

SKU #53022

1
$3.28 (3.28/ea)

25
$73.75 (2.95/ea)

100
$258.00 (2.58/ea)

1000
$2,190.00 (2.19/ea)

Subtotal: $0.00 /

Flat Socket Head Screw 304 SS - 1/2"-20 x 1-1/2"

SKU #53032

1
$3.68 (3.68/ea)

25
$82.75 (3.31/ea)

100
$288.00 (2.88/ea)

1000
$2,440.00 (2.44/ea)

Subtotal: $0.00 /

Flat Socket Head Screw 304 SS - 1/2"-20 x 1-3/4"

SKU #53042

1
$5.09 (5.09/ea)

25
$114.50 (4.58/ea)

100
$398.00 (3.98/ea)

1000
$3,380.00 (3.38/ea)

Subtotal: $0.00 /

Flat Socket Head Screw 304 SS - 1/2"-20 x 2"

SKU #53052

1
$5.45 (5.45/ea)

25
$122.50 (4.9/ea)

100
$443.00 (4.43/ea)

1000
$3,760.00 (3.76/ea)

Subtotal: $0.00 /

Frequently Used With

Hex Socket Head Power Bits - 5/16 - Length 2" 1050-800-0056

1
$4.08 (4.08/ea)

10
$37.00 (3.7/ea)

25
$89.50 (3.58/ea)

50
$172.00 (3.44/ea)

Subtotal: $0.00 /

Hex Allen Key Long Arm 5/16" Black Alloy 1055-10028-0002

1
$1.97 (1.97/ea)

25
$46.00 (1.84/ea)

100
$170.00 (1.7/ea)

1000
$1,560.00 (1.56/ea)

Subtotal: $0.00 /

Hex Allen Key Short Arm 5/16 Black Alloy 1055-20028-0002

1
$1.49 (1.49/ea)

25
$34.75 (1.39/ea)

100
$128.00 (1.28/ea)

1000
$1,170.00 (1.17/ea)

Subtotal: $0.00 /

Hex Finish Nuts 304 SS - 1/2"-20 (3/4" Flats x 7/16" Thick) 123092

1
NA

25
$10.25 (0.41/ea)

100
$33.00 (0.33/ea)

1000
$280.00 (0.28/ea)

Subtotal: $0.00 /

1/2"-20 Stainless Steel Flat Head Socket Cap Screws

Screw Diameter - Thread Pitch: 1/2"-20

Frequently Used With

Product Specifications

Login

Tell a friend about 1/2-20 Flat Socket Head Screw 304 Stainless Steel"

Join Our Newsletter