New Arrivals/Restock

1/4"-20 x 1 1/2" (FT) Coarse Thread Grade 5 Carriage Bolts Medium Carbon Steel Black Oxide - Pack of 100

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Product details

Management number 220320138 Release Date 2026/05/03 List Price $15.02 Model Number 220320138
Category

Part #: 0000-112518 Fastener Type: Carriage Bolt Size Description: 1/4"-20 x 1 1/2" (FT) Diameter/Nominal Size: 1/4" Length: 1 1/2" Head Diameter: 0.563-0.594" Head Height: 0.125-0.145" Neck Across Square/Diameter: 0.197-0.215" Neck Height: 0.105-0.135" Thread Pitch: 20 Thread Pitch Type: Coarse Thread Direction: Right Thread Coverage: Full System of Measurement: Inch Grade: 5 Material: Medium Carbon Steel Finish: Thermal Black Oxide Average Piece Weight: 0.0229500 lbs.

  • How to use - Carriage bolts are ideal to use in square holes. The square neck prevents it from turning once screwed in. The bolts should not be used in outdoor application because they will rust.
  • Material Compatibility - Ideal to use in wood-to-wood or wood-to-metal fastening.
  • Durable & Reliable - These black bolts are coated with black oxide. Besides providing a clean and nice look the extra layer protects against abrasion.
  • Pack of 100 - This carriage bolt set includes 100 bolts. Interested in a different pack number? Check out our inventory, we offer a wide range of packs.
  • Variety & Quality - We offer a large selection of products made in the USA as well as internationally. With an inventory of fasteners in multiple different grades, alternative finishes, as well as a variety of different diameters and lengths, we’re proud to say that we can offer quality products for your projects. All our inventory is fully traceable to the manufacturer.
Brand ASMC Industrial
Color black
Head Type Domed
Size Name 1/4"-20 x 1 1/2" (FT)
Metal Type Medium Carbon Steel
Item Weight 9.07 g
Part Number 0000-112518
Thread Size 1/4"-20
Thread Type Unc
Grade Rating 5
Manufacturer ASMC Industrial
Thread Class 3A
Thread Style Right Hand
Fastener Type Carriage Bolt
Item Diameter 0.25 Inches
Item Hardness Grade 5
Material Type Medium Carbon Steel
Exterior Finish Thermal Black Oxide
Number Of Items 100
Thread Coverage Fully Threaded
Number of Pieces 100
Screw Head Style Dome, Square
Manufacturer Grade Grade 5
Maximum Shear Strength 80000 psi
Compatible Groove Diameter 0.21 Inches

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