7/8-9 Socket Head Screws 18-8 Stainless Steel

7/8"-9 Stainless Steel Socket Cap Screws

Screw Diameter - Thread Pitch: 7/8"-9


7/8"-9 Stainless steel Knurled Head socket cap screws are bolts or machine screws with a Hex or Allen drive style.

  • Commonly referred to as allen bolts, socket head cap screws, or socket head screws
  • Driven manually, or with a Hex Allen Bit or Key
  • Cylindrical head
  • 18-8 Stainless Steel offer the Fastener Industry standard for corrosion and rust resistance
  • Recommended for use in exterior applications, or those that are exposed to fresh water moisture
The term socket head cap screw typically refers to a type of threaded fastener whose head diameter is nominally 1.5 times or more that of the screw shank (major) diameter.


Sizes Listed As:
Diameter - Thread Pitch x Length from Underside of Head
FT = Full Thread
PT = Partial Thread

Select Products Below See Product Specifications

NA = "Not Sold In Single Quantity"

Size
Select Package Quantity
SubTotal
Socket Head Screws 18-8 Stainless Steel - 7/8"-9 x 2" FT
SKU #37000-006-0002
Socket Head Screws 18-8 Stainless Steel - 7/8"-9 x 2" FT
SKU #37000-006-0002
1
$30.29 (30.29/ea)
25
$726.25 (29.05/ea)
100
$2,777.00 (27.77/ea)
1000
$27,750.00 (27.75/ea)
Subtotal: $0.00 /
Socket Head Screws 18-8 Stainless Steel - 7/8"-9 x 2-1/4" FT
SKU #37000-006-0012
Socket Head Screws 18-8 Stainless Steel - 7/8"-9 x 2-1/4" FT
SKU #37000-006-0012
1
$30.81 (30.81/ea)
25
$738.75 (29.55/ea)
100
$2,825.00 (28.25/ea)
1000
$28,240.00 (28.24/ea)
Subtotal: $0.00 /
Socket Head Screws 18-8 Stainless Steel - 7/8"-9 x 2-1/2" FT
SKU #37000-006-0022
Socket Head Screws 18-8 Stainless Steel - 7/8"-9 x 2-1/2" FT
SKU #37000-006-0022
1
$32.91 (32.91/ea)
25
$788.50 (31.54/ea)
100
$3,017.00 (30.17/ea)
1000
$30,160.00 (30.16/ea)
Subtotal: $0.00 /
Socket Head Screws 18-8 Stainless Steel - 7/8"-9 x 2-3/4" FT
SKU #37000-006-0032
Socket Head Screws 18-8 Stainless Steel - 7/8"-9 x 2-3/4" FT
SKU #37000-006-0032
1
$36.24 (36.24/ea)
25
$868.50 (34.74/ea)
100
$3,323.00 (33.23/ea)
1000
$33,200.00 (33.2/ea)
Subtotal: $0.00 /
Socket Head Screws 18-8 Stainless Steel - 7/8"-9 x 3" FT
SKU #37000-006-0042
Socket Head Screws 18-8 Stainless Steel - 7/8"-9 x 3" FT
SKU #37000-006-0042
1
$35.96 (35.96/ea)
25
$862.00 (34.48/ea)
100
$3,297.00 (32.97/ea)
1000
$32,950.00 (32.95/ea)
Subtotal: $0.00 /
Socket Head Screws 18-8 Stainless Steel - 7/8"-9 x 3-1/2" PT
SKU #37000-006-0052
Socket Head Screws 18-8 Stainless Steel - 7/8"-9 x 3-1/2" PT
SKU #37000-006-0052
1
$37.50 (37.5/ea)
25
$898.25 (35.93/ea)
100
$3,437.00 (34.37/ea)
1000
$34,350.00 (34.35/ea)
Subtotal: $0.00 /
Socket Head Screws 18-8 Stainless Steel - 7/8"-9 x 4" PT
SKU #37000-006-0062
Socket Head Screws 18-8 Stainless Steel - 7/8"-9 x 4" PT
SKU #37000-006-0062
1
$43.05 (43.05/ea)
25
$1,032.25 (41.29/ea)
100
$3,947.00 (39.47/ea)
1000
$39,450.00 (39.45/ea)
Subtotal: $0.00 /
Socket Head Screws 18-8 Stainless Steel - 7/8"-9 x 4-1/2" PT
SKU #37000-006-0072
Socket Head Screws 18-8 Stainless Steel - 7/8"-9 x 4-1/2" PT
SKU #37000-006-0072
1
$46.71 (46.71/ea)
25
$1,119.50 (44.78/ea)
100
$4,283.00 (42.83/ea)
1000
$42,810.00 (42.81/ea)
Subtotal: $0.00 /
Socket Head Screws 18-8 Stainless Steel - 7/8"-9 x 5" PT
SKU #37000-006-0082
Socket Head Screws 18-8 Stainless Steel - 7/8"-9 x 5" PT
SKU #37000-006-0082
1
$47.79 (47.79/ea)
25
$1,145.25 (45.81/ea)
100
$4,381.00 (43.81/ea)
1000
$43,790.00 (43.79/ea)
Subtotal: $0.00 /
Socket Head Screws 18-8 Stainless Steel - 7/8"-9 x 5-1/2" PT
SKU #37000-006-0092
Socket Head Screws 18-8 Stainless Steel - 7/8"-9 x 5-1/2" PT
SKU #37000-006-0092
1
$47.12 (47.12/ea)
25
$1,129.00 (45.16/ea)
100
$4,321.00 (43.21/ea)
1000
$43,190.00 (43.19/ea)
Subtotal: $0.00 /
Socket Head Screws 18-8 Stainless Steel - 7/8"-9 x 6" PT
SKU #37000-006-0102
Socket Head Screws 18-8 Stainless Steel - 7/8"-9 x 6" PT
SKU #37000-006-0102
1
$62.50 (62.5/ea)
25
$1,498.00 (59.92/ea)
100
$5,731.00 (57.31/ea)
1000
$57,290.00 (57.29/ea)
Subtotal: $0.00 /
Socket Head Screws 18-8 Stainless Steel - 7/8"-9 x 6-1/2" PT
SKU #37000-006-0112
Socket Head Screws 18-8 Stainless Steel - 7/8"-9 x 6-1/2" PT
SKU #37000-006-0112
1
$58.78 (58.78/ea)
25
$1,408.75 (56.35/ea)
100
$5,391.00 (53.91/ea)
1000
$53,880.00 (53.88/ea)
Subtotal: $0.00 /
Socket Head Screws 18-8 Stainless Steel - 7/8"-9 x 7" PT
SKU #37000-006-0122
Socket Head Screws 18-8 Stainless Steel - 7/8"-9 x 7" PT
SKU #37000-006-0122
1
$65.98 (65.98/ea)
25
$1,580.50 (63.22/ea)
100
$6,048.00 (60.48/ea)
1000
$60,460.00 (60.46/ea)
Subtotal: $0.00 /
Socket Head Screws 18-8 Stainless Steel - 7/8"-9 x 8" PT
SKU #37000-006-0132
Socket Head Screws 18-8 Stainless Steel - 7/8"-9 x 8" PT
SKU #37000-006-0132
1
$67.71 (67.71/ea)
25
$1,622.50 (64.9/ea)
100
$6,210.00 (62.1/ea)
1000
$62,070.00 (62.07/ea)
Subtotal: $0.00 /

Frequently Used With

1
$13.99 (13.99/ea)
25
$318.00 (12.72/ea)
100
$1,156.00 (11.56/ea)
1000
$9,250.00 (9.25/ea)
Subtotal: $0.00 /
1
$21.28 (21.28/ea)
5
$87.75 (17.55/ea)
10
$159.60 (15.96/ea)
100
$1,277.00 (12.77/ea)
Subtotal: $0.00 /
1
$2.25 (2.25/ea)
25
$51.75 (2.07/ea)
100
$188.00 (1.88/ea)
1000
$1,550.00 (1.55/ea)
Subtotal: $0.00 /

Product Specifications
Chamfer on Radius
Max 0.010
Color
Silver
Corrosion Resistant
Yes
Diameter
7/8"
Drive Style
Internal Hex (Allen)
Grade
18-8
Head Diameter
Max 1.312 - Min 1.302
Head Height
Max 0.875 - Min 0.865
Head Style
Socket Cap
Hex Drive
3/4"
Material
Stainless Steel
Product Type
Socket 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