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  13. Hillman 5/16 in. 18 x 1-1/2in. Zinc-Plated Full-Thread Hex Bolts, 4 pk.

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Hillman 5/16 in. 18 x 1-1/2in. Zinc-Plated Full-Thread Hex Bolts, 4 pk.

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Hillman 5/16 in. 18 x 1-1/2in. Zinc-Plated Full-Thread Hex Bolts, 4 pk.

Item # 3282910

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Hillman Hillman 5/16 in. 18 x 1-1/2in. Zinc-Plated Full-Thread Hex Bolts, 4 pk.
Hillman Hillman 5/16 in. 18 x 1-1/2in. Zinc-Plated Full-Thread Hex Bolts, 4 pk.
$3.29
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Hillman 5/16 in. 18 x 1-1/2in. Zinc-Plated Full-Thread Hex Bolts, 4 pk.
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Hillman 5/16 in. 18 x 1-1/2in. Zinc-Plated Full-Thread Hex Bolts, 4 pk.

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Hillman 5/16 in.-24 TPI Nylon Insert Stop Nuts, 2-Pack
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Hillman 5/16 in.-24 TPI Nylon Insert Stop Nuts, 2-Pack

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Hillman 5/16 in. Stainless Steel Flat Washers, 5 pk.
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Hillman 5/16 in. Stainless Steel Flat Washers, 5 pk.

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Hillman 5/16 in.-18 TPI Nylon Insert Stop Nuts, 4-Pack
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Hillman 5/16 in.-18 TPI Nylon Insert Stop Nuts, 4-Pack

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Shop all Hillman
Hillman 5/16 in. 18 x 1-1/2in. Zinc-Plated Full-Thread Hex Bolts, 4 pk.

Item # 3282910

Stocked & Ready
Hillman Hillman 5/16 in. 18 x 1-1/2in. Zinc-Plated Full-Thread Hex Bolts, 4 pk.
Hillman Hillman 5/16 in. 18 x 1-1/2in. Zinc-Plated Full-Thread Hex Bolts, 4 pk.
$3.29

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Hillman 5/16 in. 18 x 1-1/2in. Zinc-Plated Full-Thread Hex Bolts, 4 pk.
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Hillman 5/16 in. 18 x 1-1/2in. Zinc-Plated Full-Thread Hex Bolts, 4 pk.

$2

.99

Hillman 5/16 in.-24 TPI Nylon Insert Stop Nuts, 2-Pack
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Hillman 5/16 in.-24 TPI Nylon Insert Stop Nuts, 2-Pack

$3

.49

Hillman 5/16 in. Stainless Steel Flat Washers, 5 pk.
5.0(1)

Hillman 5/16 in. Stainless Steel Flat Washers, 5 pk.

$3

.49

Hillman 5/16 in.-18 TPI Nylon Insert Stop Nuts, 4-Pack
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Hillman 5/16 in.-18 TPI Nylon Insert Stop Nuts, 4-Pack

$3

.49

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These Hillman 5/16 in.-18 x 1-1/2 in. Zinc-Plated Full-Thread Hex Bolts are machine bolts that have been designed to adhere facing materials to prevent shear movement. Be sure to pre-drill any holes and to use washers and nuts of a similar grade and finish. Available in a 4-pack.

Looking for more information on nuts, bolts and washers? Check out our guide on fasteners in the product documents section.

  • MULTI-MATERIAL FUNCTION: Designed to fasten facing pieces of wood and/or metal to each other
  • FULLY THREADED SHANK: Offers added security and peace-of-mind
  • MADE USING GRADE 2 STEEL: Appropriate for most general use (match with Grade 2 washers and nuts)
  • PRE-DRILLING RECOMMENDED: For installation, drill a hole in the material that matches the diameter of the bolt
BrandHillman
Country of OriginImported
Bolt Diameter5/16 in
Drive StyleHex
Head StyleHex
Fastener Length1-3/4 in
Grade8
Head Diameter5/16 in
Measurement StandardSAE
Package Quantity4
Primary FinishZinc-Plated
Primary MaterialSteel
Product Weight0.1498 lb.
Threads Per Inch18 per in.
Thread TypeCoarse
WarrantyN/A
Manufacturer Part Number883152
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