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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
 $19.00 (19/ea)
100
 $1,425.00 (14.25/ea)
1000
 $14,220.00 (14.22/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
 $19.10 (19.1/ea)
100
 $1,450.00 (14.5/ea)
1000
 $14,470.00 (14.47/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
 $19.20 (19.2/ea)
100
 $1,460.00 (14.6/ea)
1000
 $14,570.00 (14.57/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
 $19.30 (19.3/ea)
100
 $1,470.00 (14.7/ea)
1000
 $14,670.00 (14.67/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
 $18.56 (18.56/ea)
100
 $1,531.00 (15.31/ea)
1000
 $13,920.00 (13.92/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
 $20.00 (20/ea)
100
 $1,650.00 (16.5/ea)
1000
 $15,000.00 (15/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
 $21.00 (21/ea)
100
 $1,733.00 (17.33/ea)
1000
 $15,750.00 (15.75/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
 $22.04 (22.04/ea)
100
 $1,818.00 (18.18/ea)
1000
 $16,530.00 (16.53/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
 $23.24 (23.24/ea)
100
 $1,917.00 (19.17/ea)
1000
 $17,430.00 (17.43/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
 $24.24 (24.24/ea)
100
 $2,000.00 (20/ea)
1000
 $18,180.00 (18.18/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
 $25.04 (25.04/ea)
100
 $2,066.00 (20.66/ea)
1000
 $18,780.00 (18.78/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
 $27.64 (27.64/ea)
100
 $2,280.00 (22.8/ea)
1000
 $20,730.00 (20.73/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
 $29.60 (29.6/ea)
100
 $2,442.00 (24.42/ea)
1000
 $22,200.00 (22.2/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
 $30.68 (30.68/ea)
100
 $2,531.00 (25.31/ea)
1000
 $23,010.00 (23.01/ea)
Subtotal: $0.00 /



FREQUENTLY USED WITH

Hex Allen Key Short Arm 3/4 Black Alloy
Hex Allen Key Short Arm 3/4 Black Alloy 1055-20040-0002
Hex Allen Key Short Arm 3/4 Black Alloy
1
 $18.00 (18/ea)
100
 $1,653.00 (16.53/ea)
1000
 $15,050.00 (15.05/ea)
Subtotal: $0.00 /
Hex Allen Key Long Arm 3/4" Black Alloy
Hex Allen Key Long Arm 3/4" Black Alloy 1055-10038-0002
Hex Allen Key Long Arm 3/4
1
 $26.12 (26.12/ea)
100
 $2,425.00 (24.25/ea)
1000
 $22,210.00 (22.21/ea)
Subtotal: $0.00 /
Hex Finish Nuts 304 SS - 7/8"-9 (1-5/16" Flats x 3/4" Thick)
Hex Finish Nuts 304 SS - 7/8"-9 (1-5/16" Flats x 3/4" Thick) 123142
Hex Finish Nuts 304 SS - 7/8
1
 $2.37 (2.37/ea)
100
 $192.00 (1.92/ea)
1000
 $1,600.00 (1.6/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

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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.