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Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 7-1/2"

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
18-8 Stainless steel hex cap screws offer protection from weather and corrosive environments
Rust resistant in freshwater environments
For saltwater environments use the 316 stainless steel version

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

**1/4"-20 Hex Cap Screws listed as PT, usually have a threaded portion of about 3/4".
However, this can vary slightly from manufacturer to manufacturer.

Product number: 97118

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FT = Full Thread (threaded the entire length) · PT = Partial Thread (unthreaded shoulder below the head)

Specifications

Across Flats (Width): 1-15/16" (Max 1.321 - Min 1.285)
asme: B18.2.1
Color: Silver
Condition: New
Corrosion Resistant: Yes
Diameter: 7/8"
Drive Style: External Hex
Head Type: Hex Head
Thread Direction: Right Hand
Thread Type: Coarse
Fit: 2A
Grade: 18-8
Head Height: Basic 35/64", Max 0.563 - Min 0.531
Head Height Basic: 9/16"
Head Height Max: 0.563
Head Style: Hex
Length: 7-1/2"
Material: Stainless Steel
Overall Head Height: 0.531" - 0.563"
Part Number: 710500909993
Product Type: Hex Cap Screws
Size System: US
Size Type: Regular
Standards Met: ASME B18.2.1
System of Measurement: Inch
Thread Direction: Right Hand
Thread Pitch: 9 Per Inch
Thread Size: 7/8"-9
Thread Standard: UNC
Thread Type: Coarse
Tolerance (IFI): Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
Weight: 1 lb
Width Across Corners: Max 1.5160 - Min 1.4765
Wrench Size: 1-15/16"

Flat Washers, Stainless Steel 304, 7/8" (.937 ID x 2 OD x .109 Thick)

Volume Pricing*

$1.15

($1.15/ea)

100

$81.00

($0.81/ea)

1000

$660.00

($0.66/ea)

$0.00

Hex Finish Nuts, Stainless Steel 304, 7/8"-9 (1-5/16" Flats x 3/4" Thick)

Volume Pricing*

$2.37

($2.37/ea)

100

$192.00

($1.92/ea)

1000

$1,600.00

($1.60/ea)

$0.00

Lock Washers, Split Ring, Stainless Steel 304, 7/8" (.878 ID x 1.455 OD x .219 Thick)

Volume Pricing*

$1.47

($1.47/ea)

100

$118.00

($1.18/ea)

1000

$1,040.00

($1.04/ea)

$0.00

Nylon Lock Nuts, Stainless Steel 304, 7/8-9 (1.252 Flats x .999 Height)

Volume Pricing*

$4.52

($4.52/ea)

100

$376.00

($3.76/ea)

1000

$3,390.00

($3.39/ea)

$0.00

MRO Solution 2400, Marine Grade Anti-Seize Lubricant, 8 oz.

Volume Pricing*

$20.03 ea.

$0.00

Select Size/SKU & Quantity

35 Available Sizes

SIZE/SKU	Review Volume Pricing*	Enter Any Qty
7/8"-9 x 1" FT 97002	1 $9.58 ($9.58/ea) 100 $717.00 ($7.17/ea) 1000 $6,830.00 ($6.83/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 1" $0.00
7/8"-9 x 1-1/4" FT 97008	1 $9.54 ($9.54/ea) 100 $758.00 ($7.58/ea) 1000 $6,780.00 ($6.78/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 1-1/4" $0.00
7/8"-9 x 1-1/2" FT 97016	1 $7.31 ($7.31/ea) 100 $549.00 ($5.49/ea) 1000 $4,910.00 ($4.91/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 1-1/2" $0.00
7/8"-9 x 1-3/4" FT 97022	1 $7.94 ($7.94/ea) 100 $556.00 ($5.56/ea) 1000 $4,980.00 ($4.98/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 1-3/4" $0.00
7/8"-9 x 2" FT 97028	1 $8.50 ($8.50/ea) 100 $595.00 ($5.95/ea) 1000 $5,310.00 ($5.31/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 2" $0.00
7/8"-9 x 2-1/4" FT 97034	1 $8.83 ($8.83/ea) 100 $696.00 ($6.96/ea) 1000 $6,200.00 ($6.20/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 2-1/4" $0.00
7/8"-9 x 2-1/2" FT 97040	1 $9.48 ($9.48/ea) 100 $753.00 ($7.53/ea) 1000 $6,720.00 ($6.72/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 2-1/2" $0.00
7/8"-9 x 2-3/4" FT 97046	1 $9.87 ($9.87/ea) 100 $764.00 ($7.64/ea) 1000 $6,810.00 ($6.81/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 2-3/4" $0.00
7/8"-9 x 3" PT 97052	1 $10.21 ($10.21/ea) 100 $787.00 ($7.87/ea) 1000 $7,020.00 ($7.02/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 3" $0.00
7/8"-9 x 3-1/4" PT 97058	1 $10.93 ($10.93/ea) 100 $829.00 ($8.29/ea) 1000 $7,390.00 ($7.39/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 3-1/4" $0.00
7/8"-9 x 3-1/2" PT 97064	1 $11.18 ($11.18/ea) 100 $856.00 ($8.56/ea) 1000 $7,630.00 ($7.63/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 3-1/2" $0.00
7/8"-9 x 3-3/4" PT 97070	1 $11.65 ($11.65/ea) 100 $943.00 ($9.43/ea) 1000 $8,410.00 ($8.41/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 3-3/4" $0.00
7/8"-9 x 4" PT 97076	1 $12.63 ($12.63/ea) 100 $1,028.00 ($10.28/ea) 1000 $9,160.00 ($9.16/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 4" $0.00
7/8"-9 x 4-1/2" PT 97082	1 $13.68 ($13.68/ea) 100 $1,088.00 ($10.88/ea) 1000 $9,680.00 ($9.68/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 4-1/2" $0.00
7/8"-9 x 5" PT 97088	1 $14.25 ($14.25/ea) 100 $1,116.00 ($11.16/ea) 1000 $9,940.00 ($9.94/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 5" $0.00
7/8"-9 x 5-1/2" PT 97094	1 $15.81 ($15.81/ea) 100 $1,168.00 ($11.68/ea) 1000 $10,400.00 ($10.40/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 5-1/2" $0.00
7/8"-9 x 6" PT 97100	1 $16.30 ($16.30/ea) 100 $1,250.00 ($12.50/ea) 1000 $11,140.00 ($11.14/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 6" $0.00
7/8"-9 x 6-1/2" PT 97106	1 $18.68 ($18.68/ea) 100 $1,455.00 ($14.55/ea) 1000 $12,980.00 ($12.98/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 6-1/2" $0.00
7/8"-9 x 7" PT 97112	1 $19.76 ($19.76/ea) 100 $1,511.00 ($15.11/ea) 1000 $13,480.00 ($13.48/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 7" $0.00
7/8"-9 x 7-1/2" PT 97118	1 $20.64 ($20.64/ea) 100 $1,544.00 ($15.44/ea) 1000 $13,760.00 ($13.76/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 7-1/2" $0.00
7/8"-9 x 8" PT 97124	1 $22.63 ($22.63/ea) 100 $1,865.00 ($18.65/ea) 1000 $16,620.00 ($16.62/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 8" $0.00
7/8"-9 x 8-1/2" PT 97130	1 $25.36 ($25.36/ea) 100 $2,073.00 ($20.73/ea) 1000 $18,480.00 ($18.48/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 8-1/2" $0.00
7/8"-9 x 9" PT 97136	1 $26.72 ($26.72/ea) 100 $2,196.00 ($21.96/ea) 1000 $19,580.00 ($19.58/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 9" $0.00
7/8"-9 x 9-1/2" PT 97142	1 $27.47 ($27.47/ea) 100 $2,243.00 ($22.43/ea) 1000 $20,000.00 ($20.00/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 9-1/2" $0.00
7/8"-9 x 10" PT 97148	1 $28.27 ($28.27/ea) 100 $2,325.00 ($23.25/ea) 1000 $20,720.00 ($20.72/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 10" $0.00
7/8"-9 x 10-1/2" PT 97154	1 $41.01 ($41.01/ea) 100 $3,362.00 ($33.62/ea) 1000 $29,960.00 ($29.96/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 10-1/2" $0.00
7/8"-9 x 11" PT 97160	1 $44.80 ($44.80/ea) 100 $3,514.00 ($35.14/ea) 1000 $31,300.00 ($31.30/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 11" $0.00
7/8"-9 x 11-1/2" PT 97166	1 $53.28 ($53.28/ea) 100 $4,352.00 ($43.52/ea) 1000 $38,800.00 ($38.80/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 11-1/2" $0.00
7/8"-9 x 12" PT 97172	1 $58.13 ($58.13/ea) 100 $4,536.00 ($45.36/ea) 1000 $40,440.00 ($40.44/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 12" $0.00
7/8"-9 x 12-1/2" PT 97178	1 $59.89 ($59.89/ea) 100 $4,635.00 ($46.35/ea) 1000 $41,340.00 ($41.34/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 12-1/2" $0.00
7/8"-9 x 13" PT 97184	1 $61.73 ($61.73/ea) 100 $4,778.00 ($47.78/ea) 1000 $42,580.00 ($42.58/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 13" $0.00
7/8"-9 x 13-1/2" PT 97190	1 $65.40 ($65.40/ea) 100 $4,880.00 ($48.80/ea) 1000 $43,480.00 ($43.48/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 13-1/2" $0.00
7/8"-9 x 14" PT 97196	1 $68.00 ($68.00/ea) 100 $4,954.00 ($49.54/ea) 1000 $44,160.00 ($44.16/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 14" $0.00
7/8"-9 x 16" PT 97202	1 $71.40 ($71.40/ea) 100 $5,472.00 ($54.72/ea) 1000 $48,780.00 ($48.78/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 16" $0.00
7/8"-9 x 20" PT HCS001204	1 $79.20 ($79.20/ea) 100 $6,523.00 ($65.23/ea) 1000 $58,140.00 ($58.14/ea)	Quantity for Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 20" $0.00

*Volume pricing available on select products. Products without quantity breaks are priced per unit.

Page Total: $0.00

Hex Cap Screws, Stainless Steel 18-8, 7/8"-9 x 7-1/2"

Diameter - Thread Pitch: 7/8" - 9

Specifications

Frequently Used With