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Hex Cap Screws, Grade 5 Zinc Plated Steel, 1"-8 x 3-1/4", Partial Thread

Diameter - Thread Pitch: 1" - 8
  • 1"-8
  • Hexagon head designed to be driven by a wrench or socket
  • Also called hex cap bolts, hex bolts, tap bolts or hex cap screws
  • Grade 5 Zinc plated steel hex cap screws have a layer of corrosion resistance
  • Grade 5 Zinc hex cap screws are distinguished by three hash marks on top of the bolt's head
  • REACH and RoHS Compliant

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 cap screws 1"-8 in zinc plated grade 5 steel. A hex cap screw is a cap screw with a hexagonal head, designed to be driven by a wrench. An ASME B18.2.1 compliant cap screw has somewhat tighter tolerances than a hex bolt for the head.

REACH and RoHS Compliant

A Hex Bolt is measured as: Diameter x Thread Pitch x Length from Under Head
FT: Fully Threaded
PT: Partially Threaded

** 1"-8 Hex Cap Screws listed as PT, usually have a threaded portion of about 2-1/4".
However, this can vary slightly from manufacturer to manufacturer.

Product number: 1102-044-0072
Print this page
Click on a size/sku in the table to view product-specific details and specifications.
FT = Full Thread (threaded the entire length)  ·  PT = Partial Thread (unthreaded shoulder below the head)

Specifications

  • Across Flats (Width): 1-1/2" (Max 1.500 - Min 1.469)
  • Color: Silver
  • Condition: New
  • Corrosion Resistant: Yes
  • Diameter: 1"
  • Drive Style: External Hex
  • Head Type: Hex Head
  • Thread Direction: Right Hand
  • Thread Type: Coarse
  • Finish: Zinc Plated
  • Fit: 2A
  • FT = Full Thread: No
  • Grade: 5
  • Head Height: Max 0.627 - Min 0.591
  • Head Height Basic: 39/64"
  • Head Height Max: 0.627
  • Head Style: Hex
  • Length: 3-1/4"
  • Material: Alloy Steel
  • Part Number: 722703764439
  • Product Type: Hex Cap Screw
  • Size System: US
  • Size Type: Regular
  • System of Measurement: Inch
  • Thread Direction: Right Hand
  • Thread Pitch: 8 Per Inch
  • Thread Size: 1"-8
  • 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 1.732- Min 1.675
  • Wrench Size: 1-1/2"

Frequently Used With

Flat Washers, Zinc Plated Steel, USS, 1" (ID 1.062 x OD 2.50 x THK 0.164) Flat Washers, Zinc Plated Steel, USS, 1" (ID 1.062 x OD 2.50 x THK 0.164)
SKU: 1102-004-0102
Volume Pricing*
1
$1.00
($1.00/ea)
100
$66.00
($0.66/ea)
1000
$560.00
($0.56/ea)
$0.00
Hex Finish Nuts, Grade 5 Zinc Plated Steel, 1"-8 UNC Hex Finish Nuts, Grade 5 Zinc Plated Steel, 1"-8 UNC
SKU: 1100-002-0182
Volume Pricing*
1
$2.29
($2.29/ea)
100
$154.00
($1.54/ea)
1000
$1,240.00
($1.24/ea)
$0.00
Nylon Lock Nuts, Zinc Plated Steel, Grade A, 1"-8 UNC Nylon Lock Nuts, Zinc Plated Steel, Grade A, 1"-8 UNC
SKU: 1102-081-0352
Volume Pricing*
1
$4.31
($4.31/ea)
100
$342.00
($3.42/ea)
1000
$3,050.00
($3.05/ea)
$0.00
Lock Washers, Split Ring, Zinc Plated Steel, 1" (1.003 ID x 1.647 OD x .250 THK) Lock Washers, Split Ring, Zinc Plated Steel, 1" (1.003 ID x 1.647 OD x .250 THK)
SKU: 1102-127-0132
Volume Pricing*
1
$0.73
($0.73/ea)
100
$39.00
($0.39/ea)
1000
$340.00
($0.34/ea)
$0.00
MRO Solution 2400, Marine Grade Anti-Seize Lubricant, 8 oz. MRO Solution 2400, Marine Grade Anti-Seize Lubricant, 8 oz.
SKU: 1050-106
Volume Pricing*
$20.03 ea.
$0.00
Select Size/SKU & Quantity
26 Available Sizes
SIZE/SKU Review Volume Pricing* Enter Any Qty
1"-8 x 1-1/2" FT
1102-044-0002
1
$6.84 ($6.84/ea)
100
$409.00 ($4.09/ea)
1000
$4,060.00 ($4.06/ea)
$0.00
1"-8 x 1-3/4" FT
1102-044-0012
1
$6.67 ($6.67/ea)
100
$436.00 ($4.36/ea)
1000
$4,350.00 ($4.35/ea)
$0.00
1"-8 x 2" FT
1102-044-0022
1
$4.85 ($4.85/ea)
100
$425.00 ($4.25/ea)
1000
$3,900.00 ($3.90/ea)
$0.00
1"-8 x 2-1/4" FT
1102-044-0032
1
$6.84 ($6.84/ea)
100
$408.00 ($4.08/ea)
1000
$4,050.00 ($4.05/ea)
$0.00
1"-8 x 2-1/2" FT
1102-044-0042
1
$4.95 ($4.95/ea)
100
$444.00 ($4.44/ea)
1000
$3,960.00 ($3.96/ea)
$0.00
1"-8 x 2-3/4" FT
1102-044-0052
1
$6.25 ($6.25/ea)
100
$454.00 ($4.54/ea)
1000
$4,520.00 ($4.52/ea)
$0.00
1"-8 x 3" FT
1102-044-0062
1
$5.45 ($5.45/ea)
100
$491.00 ($4.91/ea)
1000
$4,380.00 ($4.38/ea)
$0.00
1"-8 x 3-1/4" PT
1102-044-0072
1
$8.47 ($8.47/ea)
100
$508.00 ($5.08/ea)
1000
$5,040.00 ($5.04/ea)
$0.00
1"-8 x 3-1/2" PT
1102-044-0082
1
$6.25 ($6.25/ea)
100
$562.00 ($5.62/ea)
1000
$5,000.00 ($5.00/ea)
$0.00
1"-8 x 3-3/4" PT
1102-044-0092
1
$10.27 ($10.27/ea)
100
$623.00 ($6.23/ea)
1000
$6,210.00 ($6.21/ea)
$0.00
1"-8 x 4" PT
1102-044-0102
1
$6.77 ($6.77/ea)
100
$609.00 ($6.09/ea)
1000
$5,440.00 ($5.44/ea)
$0.00
1"-8 x 4-1/2" PT
1102-044-0112
1
$7.44 ($7.44/ea)
100
$668.00 ($6.68/ea)
1000
$5,980.00 ($5.98/ea)
$0.00
1"-8 x 5" PT
1102-044-0122
1
$8.10 ($8.10/ea)
100
$729.00 ($7.29/ea)
1000
$6,500.00 ($6.50/ea)
$0.00
1"-8 x 5-1/2" PT
1102-044-0132
1
$8.94 ($8.94/ea)
100
$803.00 ($8.03/ea)
1000
$7,160.00 ($7.16/ea)
$0.00
1"-8 x 6" PT
1102-044-0142
1
$9.62 ($9.62/ea)
100
$864.00 ($8.64/ea)
1000
$7,700.00 ($7.70/ea)
$0.00
1"-8 x 6-1/2" PT
1102-044-0152
1
$17.12 ($17.12/ea)
100
$1,019.00 ($10.19/ea)
1000
$10,150.00 ($10.15/ea)
$0.00
1"-8 x 7" PT
1102-044-0162
1
$12.04 ($12.04/ea)
100
$1,082.00 ($10.82/ea)
1000
$9,640.00 ($9.64/ea)
$0.00
1"-8 x 7-1/2" PT
1102-044-0172
1
$20.99 ($20.99/ea)
100
$1,250.00 ($12.50/ea)
1000
$12,460.00 ($12.46/ea)
$0.00
1"-8 x 8" PT
1102-044-0182
1
$13.37 ($13.37/ea)
100
$1,200.00 ($12.00/ea)
1000
$10,700.00 ($10.70/ea)
$0.00
1"-8 x 8-1/2" PT
1102-044-0192
1
$24.50 ($24.50/ea)
100
$1,457.00 ($14.57/ea)
1000
$14,550.00 ($14.55/ea)
$0.00
1"-8 x 9" PT
1102-044-0202
1
$21.79 ($21.79/ea)
100
$1,295.00 ($12.95/ea)
1000
$12,910.00 ($12.91/ea)
$0.00
1"-8 x 9-1/2" PT
1102-044-0212
1
$27.29 ($27.29/ea)
100
$1,625.00 ($16.25/ea)
1000
$16,220.00 ($16.22/ea)
$0.00
1"-8 x 10" PT
1102-044-0222
1
$20.94 ($20.94/ea)
100
$1,843.00 ($18.43/ea)
1000
$16,440.00 ($16.44/ea)
$0.00
1"-8 x 10-1/2" PT
1102-044-0232
1
$37.77 ($37.77/ea)
100
$2,246.00 ($22.46/ea)
1000
$22,440.00 ($22.44/ea)
$0.00
1"-8 x 11" PT
1102-044-0242
1
$40.56 ($40.56/ea)
100
$2,406.00 ($24.06/ea)
1000
$24,050.00 ($24.05/ea)
$0.00
1"-8 x 12" PT
1102-044-0252
1
$43.10 ($43.10/ea)
100
$2,563.00 ($25.63/ea)
1000
$25,620.00 ($25.62/ea)
$0.00

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

Page Total: $0.00

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