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Hex Cap Screws, Grade 5 Zinc Plated Steel, 9/16"-18

Hex Cap Screws, Grade 5 Zinc Plated Steel, 9/16"-18

Diameter - Thread Pitch: 9/16" - 18

  • 9/16"-18
  • 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.

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

** 9/16"-18 Hex Cap Screws listed as PT, usually have a threaded portion of about 1-3/8".
However, this can vary slightly from manufacturer to manufacturer.

Select Products Below See Product Specifications
NA = "Not Sold In Single Quantity"

Size/SKU
Select Package Quantity Price
SubTotal
9/16"-18 x 1" FT
SKU #1102-030-0002
9/16"-18 x 1" FT
SKU #1102-030-0002
1 $1.73 (1.73/ea)
100 $130.00 (1.3/ea)
1000 $1,150.00 (1.15/ea)
Subtotal: $0.00 /
9/16"-18 x 1-1/4" FT
SKU #1102-030-0012
9/16"-18 x 1-1/4" FT
SKU #1102-030-0012
1 $1.77 (1.77/ea)
100 $133.00 (1.33/ea)
1000 $1,330.00 (1.33/ea)
Subtotal: $0.00 /
9/16"-18 x 1-1/2" FT
SKU #1102-030-0022
9/16"-18 x 1-1/2" FT
SKU #1102-030-0022
1 $1.83 (1.83/ea)
100 $136.00 (1.36/ea)
1000 $1,200.00 (1.2/ea)
Subtotal: $0.00 /
9/16"-18 x 1-3/4" FT
SKU #1102-030-0032
9/16"-18 x 1-3/4" FT
SKU #1102-030-0032
1 $2.00 (2/ea)
100 $165.00 (1.65/ea)
1000 $1,550.00 (1.55/ea)
Subtotal: $0.00 /
9/16"-18 x 2" FT
SKU #1102-030-0042
9/16"-18 x 2" FT
SKU #1102-030-0042
1 $2.22 (2.22/ea)
100 $165.00 (1.65/ea)
1000 $1,460.00 (1.46/ea)
Subtotal: $0.00 /
9/16"-18 x 2-1/4" PT
SKU #1102-030-0052
9/16"-18 x 2-1/4" PT
SKU #1102-030-0052
1 $2.50 (2.5/ea)
100 $185.00 (1.85/ea)
1000 $1,650.00 (1.65/ea)
Subtotal: $0.00 /
9/16"-18 x 2-1/2" PT
SKU #1102-030-0062
9/16"-18 x 2-1/2" PT
SKU #1102-030-0062
1 $2.63 (2.63/ea)
100 $194.00 (1.94/ea)
1000 $1,720.00 (1.72/ea)
Subtotal: $0.00 /
9/16"-18 x 2-3/4" PT
SKU #1102-030-0072
9/16"-18 x 2-3/4" PT
SKU #1102-030-0072
1 $2.75 (2.75/ea)
100 $210.00 (2.1/ea)
1000 $1,950.00 (1.95/ea)
Subtotal: $0.00 /
9/16"-18 x 3" PT
SKU #1102-030-0082
9/16"-18 x 3" PT
SKU #1102-030-0082
1 $3.05 (3.05/ea)
100 $224.00 (2.24/ea)
1000 $1,990.00 (1.99/ea)
Subtotal: $0.00 /
9/16"-18 x 3-1/2" PT
SKU #1102-030-0092
9/16"-18 x 3-1/2" PT
SKU #1102-030-0092
1 $3.33 (3.33/ea)
100 $247.00 (2.47/ea)
1000 $2,190.00 (2.19/ea)
Subtotal: $0.00 /
9/16"-18 x 4" PT
SKU #1102-030-0102
9/16"-18 x 4" PT
SKU #1102-030-0102
1 $3.89 (3.89/ea)
100 $288.00 (2.88/ea)
1000 $2,560.00 (2.56/ea)
Subtotal: $0.00 /
9/16"-18 x 4-1/2" PT
SKU #1102-030-0112
9/16"-18 x 4-1/2" PT
SKU #1102-030-0112
1 $4.42 (4.42/ea)
100 $328.00 (3.28/ea)
1000 $2,900.00 (2.9/ea)
Subtotal: $0.00 /
9/16"-18 x 5" PT
SKU #1102-030-0122
9/16"-18 x 5" PT
SKU #1102-030-0122
1 $4.59 (4.59/ea)
100 $340.00 (3.4/ea)
1000 $3,020.00 (3.02/ea)
Subtotal: $0.00 /
9/16"-18 x 5-1/2" PT
SKU #1102-030-0132
9/16"-18 x 5-1/2" PT
SKU #1102-030-0132
1 $5.27 (5.27/ea)
100 $388.00 (3.88/ea)
1000 $3,440.00 (3.44/ea)
Subtotal: $0.00 /
9/16"-18 x 6" PT
SKU #1102-030-0142
9/16"-18 x 6" PT
SKU #1102-030-0142
1 $5.64 (5.64/ea)
100 $406.00 (4.06/ea)
1000 $3,600.00 (3.6/ea)
Subtotal: $0.00 /

Frequently Used With

Hex Finish Nuts, Grade 5 Zinc Plated Steel, 9/16"-18 UNF
Hex Finish Nuts, Grade 5 Zinc Plated Steel, 9/16"-18 UNF 1100-002-0112
Hex Finish Nuts, Grade 5 Zinc Plated Steel, 9/16
1 $0.76 (0.76/ea)
100 $51.00 (0.51/ea)
1000 $440.00 (0.44/ea)
Subtotal: $0.00
Metric Flat Washers, Zinc Plated Steel, USS, 9/16" (ID 0.625 x OD 1.469 x THK 0.112)
Metric Flat Washers, Zinc Plated Steel, USS, 9/16" (ID 0.625 x OD 1.469 x THK 0.112) 1102-004-0062
Metric Flat Washers, Zinc Plated Steel, USS, 9/16
1 $0.27 (0.27/ea)
100 $18.00 (0.18/ea)
1000 $150.00 (0.15/ea)
Subtotal: $0.00
Nylon Lock Nuts, Zinc Plated Steel, Grade A, 9/16"-18 UNF
Nylon Lock Nuts, Zinc Plated Steel, Grade A, 9/16"-18 UNF 1102-081-0282
Nylon Lock Nuts, Zinc Plated Steel, Grade A, 9/16
1 $0.69 (0.69/ea)
100 $46.00 (0.46/ea)
1000 $420.00 (0.42/ea)
Subtotal: $0.00
Lock Washers, Split Ring, Zinc Plated Steel, 9/16" (.57 ID x .965 OD x .188 THK)
Lock Washers, Split Ring, Zinc Plated Steel, 9/16" (.57 ID x .965 OD x .188 THK) 1102-127-0092
Lock Washers, Split Ring, Zinc Plated Steel, 9/16
1 $0.16 (0.16/ea)
100 $10.00 (0.1/ea)
1000 $90.00 (0.09/ea)
Subtotal: $0.00
MRO Solution 2400, Marine Grade Anti-Seize Lubricant, 8 oz.
MRO Solution 2400, Marine Grade Anti-Seize Lubricant, 8 oz. 1050-106
MRO Solution 2400, Marine Grade Anti-Seize Lubricant, 8 oz.
MRO Solution 2400, Marine Grade Anti-Seize Lubricant, 8 oz. Prevent Fastener Galling & Locking Up with Anti-Seize Lubricants
Our Price: $18.11
Subtotal: $0.00
Product Specifications
Product Specifications
Color
Silver
Corrosion Resistant
Yes
Diameter
9/16"
Drive Style
External Hex
Finish
Zinc Plated
Grade
5
Head Height
Max 0.371 - Min 0.348
Head Height Basic
23/64"
Head Style
Hex
Material
Steel
Product Type
Hex Cap Screws
System of Measurement (Unit)
Inch
Thread Direction
Right Hand
Thread Pitch (Count)
18 Per Inch
Thread Standard
UNF
Thread Type
Fine
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
Width Across Corners
Max 0.938 - Min 0.910
Wrench Size
13/16"

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