Hex Cap Screws 316 Stainless Steel 7/8-9"

7/8"-9 | 316 Stainless Steel Hex Cap Screws

Diameter - Thread Pitch: 7/8" - 9


  • 7/8"-9
  • Hexagon head designed to be driven by a wrench or socket
  • Also called hex cap bolts, hex bolts, tap bolts or hex cap screws
  • 316 Stainless Steel Hex Cap Screws are suitable for saltwater, marine and hash environment installations
  • Compliance with ASTM and certification available upon request
  • Commonly used for:
    • Boats
    • Docks
    • Piers
    • Other harsh environments

A hex cap screw in smaller sizes may not have a shoulder. When a hex cap screw is fully threaded it can also be referred to as a tap bolt.

Hex Bolts are measured as: Diameter x Thread Pitch x Length from Under Head
FT: Fully Threaded
PT: Partially Threaded


** 7/8"-9 Hex Cap Screws listed as PT, usually have a threaded portion of about 2".
However, this can vary slightly from manufacturer to manufacturer.

Select Products Below See Product Specifications

NA = "Not Sold In Single Quantity"

Size
Select Package Quantity
SubTotal
7/8" - 9 x 1-3/4" FT Hex Cap Screws 316 Stainless Steel
SKU #780000-0002
7/8" - 9 x 1-3/4" FT Hex Cap Screws 316 Stainless Steel
SKU #780000-0002
1
$12.41 (12.41/ea)
100
$1,138.00 (11.38/ea)
1000
$11,370.00 (11.37/ea)
Subtotal: $0.00 /
7/8" - 9 x 2" FT Hex Cap Screws 316 Stainless Steel
SKU #780000-0012
7/8" - 9 x 2" FT Hex Cap Screws 316 Stainless Steel
SKU #780000-0012
1
$7.80 (7.8/ea)
100
$649.00 (6.49/ea)
1000
$5,710.00 (5.71/ea)
Subtotal: $0.00 /
7/8" - 9 x 2-1/4" FT Hex Cap Screws 316 Stainless Steel
SKU #780000-0022
7/8" - 9 x 2-1/4" FT Hex Cap Screws 316 Stainless Steel
SKU #780000-0022
1
$8.05 (8.05/ea)
100
$678.00 (6.78/ea)
1000
$5,880.00 (5.88/ea)
Subtotal: $0.00 /
7/8" - 9 x 2-1/2" FT Hex Cap Screws 316 Stainless Steel
SKU #780000-0032
7/8" - 9 x 2-1/2" FT Hex Cap Screws 316 Stainless Steel
SKU #780000-0032
1
$9.24 (9.24/ea)
100
$762.00 (7.62/ea)
1000
$6,710.00 (6.71/ea)
Subtotal: $0.00 /
7/8" - 9 x 2-3/4" FT Hex Cap Screws 316 Stainless Steel
SKU #780000-0042
7/8" - 9 x 2-3/4" FT Hex Cap Screws 316 Stainless Steel
SKU #780000-0042
1
$10.03 (10.03/ea)
100
$783.00 (7.83/ea)
1000
$6,900.00 (6.9/ea)
Subtotal: $0.00 /
7/8" - 9 x 3" PT Hex Cap Screws 316 Stainless Steel
SKU #780000-0052
7/8" - 9 x 3" PT Hex Cap Screws 316 Stainless Steel
SKU #780000-0052
1
$10.42 (10.42/ea)
100
$817.00 (8.17/ea)
1000
$7,180.00 (7.18/ea)
Subtotal: $0.00 /
7/8" - 9 x 3-1/4" PT Hex Cap Screws 316 Stainless Steel
SKU #780000-0062
7/8" - 9 x 3-1/4" PT Hex Cap Screws 316 Stainless Steel
SKU #780000-0062
1
$11.09 (11.09/ea)
100
$918.00 (9.18/ea)
1000
$8,080.00 (8.08/ea)
Subtotal: $0.00 /
7/8" - 9 x 3-1/2" PT Hex Cap Screws 316 Stainless Steel
SKU #780000-0072
7/8" - 9 x 3-1/2" PT Hex Cap Screws 316 Stainless Steel
SKU #780000-0072
1
$12.06 (12.06/ea)
100
$999.00 (9.99/ea)
1000
$8,780.00 (8.78/ea)
Subtotal: $0.00 /
7/8" - 9 x 3-3/4" PT Hex Cap Screws 316 Stainless Steel
SKU #780000-0082
7/8" - 9 x 3-3/4" PT Hex Cap Screws 316 Stainless Steel
SKU #780000-0082
1
$12.49 (12.49/ea)
100
$1,054.00 (10.54/ea)
1000
$9,270.00 (9.27/ea)
Subtotal: $0.00 /
7/8" - 9 x 4" PT Hex Cap Screws 316 Stainless Steel
SKU #780000-0092
7/8" - 9 x 4" PT Hex Cap Screws 316 Stainless Steel
SKU #780000-0092
1
$13.57 (13.57/ea)
100
$1,110.00 (11.1/ea)
1000
$9,760.00 (9.76/ea)
Subtotal: $0.00 /
7/8" - 9 x 4-1/4" PT Hex Cap Screws 316 Stainless Steel
SKU #780000-0102
7/8" - 9 x 4-1/4" PT Hex Cap Screws 316 Stainless Steel
SKU #780000-0102
1
$14.00 (14/ea)
100
$1,100.00 (11/ea)
1000
$10,000.00 (10/ea)
Subtotal: $0.00 /
7/8" - 9 x 4-1/2" PT Hex Cap Screws 316 Stainless Steel
SKU #780000-0112
7/8" - 9 x 4-1/2" PT Hex Cap Screws 316 Stainless Steel
SKU #780000-0112
1
$14.59 (14.59/ea)
100
$1,195.00 (11.95/ea)
1000
$10,500.00 (10.5/ea)
Subtotal: $0.00 /
7/8" - 9 x 5" PT Hex Cap Screws 316 Stainless Steel
SKU #780000-0122
7/8" - 9 x 5" PT Hex Cap Screws 316 Stainless Steel
SKU #780000-0122
1
$15.97 (15.97/ea)
100
$1,305.00 (13.05/ea)
1000
$11,420.00 (11.42/ea)
Subtotal: $0.00 /
7/8" - 9 x 5-1/2" PT Hex Cap Screws 316 Stainless Steel
SKU #780000-0132
7/8" - 9 x 5-1/2" PT Hex Cap Screws 316 Stainless Steel
SKU #780000-0132
1
$18.53 (18.53/ea)
100
$1,516.00 (15.16/ea)
1000
$13,340.00 (13.34/ea)
Subtotal: $0.00 /
7/8" - 9 x 6" PT Hex Cap Screws 316 Stainless Steel
SKU #780000-0142
7/8" - 9 x 6" PT Hex Cap Screws 316 Stainless Steel
SKU #780000-0142
1
$19.95 (19.95/ea)
100
$1,633.00 (16.33/ea)
1000
$14,360.00 (14.36/ea)
Subtotal: $0.00 /
7/8" - 9 x 6-1/2" PT Hex Cap Screws 316 Stainless Steel
SKU #780000-0152
7/8" - 9 x 6-1/2" PT Hex Cap Screws 316 Stainless Steel
SKU #780000-0152
1
$24.62 (24.62/ea)
100
$2,002.00 (20.02/ea)
1000
$20,000.00 (20/ea)
Subtotal: $0.00 /
7/8" - 9 x 7" PT Hex Cap Screws 316 Stainless Steel
SKU #780000-0162
7/8" - 9 x 7" PT Hex Cap Screws 316 Stainless Steel
SKU #780000-0162
1
$22.86 (22.86/ea)
100
$1,974.00 (19.74/ea)
1000
$17,360.00 (17.36/ea)
Subtotal: $0.00 /
7/8" - 9 x 8" PT Hex Cap Screws 316 Stainless Steel
SKU #780000-0172
7/8" - 9 x 8" PT Hex Cap Screws 316 Stainless Steel
SKU #780000-0172
1
$25.44 (25.44/ea)
100
$2,195.00 (21.95/ea)
1000
$19,320.00 (19.32/ea)
Subtotal: $0.00 /



FREQUENTLY USED WITH

1
$3.46 (3.46/ea)
100
$260.00 (2.6/ea)
1000
$2,000.00 (2/ea)
Subtotal: $0.00 /

Product Specifications
Color
Silver
Corrosion Resistant
Yes
Diameter
7/8"
Drive Style
External Hex
Grade
316
Head Height Max
0.531
Head Style
Hex
Marine Grade
Yes
Material
Stainless Steel
Overall Head Height
Basic 9/16", Max 0.541 - Min 0.531
Product Type
Hex Cap Screws
System of Measurement (Unit)
Inch
Thread Direction
Right Hand
Thread Pitch (Count)
9 Per Inch
Thread Standard
UNC
Thread Type
Coarse
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
Wrench Size
1-3/8"