MonsterBolts - #4-48 x 5/16" Cup Point Set Screws, ASME B18.3, Alloy Steel, Black Oxide, 100 Pack

★★★★★ 4.5 99 reviews

$23.52
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$23.52
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Free shipping Free 30-day returns

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Product details

Management number 218078819 Release Date 2026/05/03 List Price $9.41 Model Number 218078819
Category

Monster Bolts - Official Monster-Bolts Fastener StoreUnits: USCategory: Cup Point Set Screws Material: Alloy Steel Black Oxide Thread Direction: Right HandedSize: #4-48 x 5/16" Quantity: 100 Pack

  • Fix your project right the first time with premium #4-48 Alloy Steel Cup Point Socket Set Screws with Thermal Black Oxide coating from Monster Bolts. Available in lengths from 1/8" to 5/8", these set screws are made from high-strength alloy steel, making them perfect for industrial, automotive, and machinery applications. The thermal black oxide coating provides a mild layer of protection against corrosion while offering a sleek finish. Monster Bolts ensures every screw meets the highest quality standards with exceptional customer support, making us the preferred choice for professionals and DIY enthusiasts alike.
  • * Material: Alloy Steel with a Thermal Black Oxide coating for mild corrosion protection and durability. * Drive: Uses a .050" Hex Key (Allen wrench). Available here. * Point: Cup point ensures a secure hold by creating high pressure at the tip, allowing the screw to grip the surface of the material effectively without damaging the threads. * Quality: Monster Bolts provides only the highest quality fasteners backed by industry-leading customer support.
  • Diameter: #4
  • Thread Pitch: 48 TPI - Fine Thread
  • System of Measurement: Inch (US) / SAE
  • Material: Alloy Steel with Thermal Black Oxide coating
  • Specifications: ASME B18.3 / ASTM F912
  • Order Yours Today! Secure the best for your project with our alloy steel Socket Set Screws. Monster Bolts is committed to providing high-quality products.
Brand MonsterBolts
Color Black
Size Name 0.3125 (5/16 inch)
Metal Type Alloy Steel
Unit Count 100.0 Count
Part Number SET-US-BO-4-48x5/16.0100
Thread Size #4-48
Thread Type Unf
Drive System Internal Hex
Manufacturer MonsterBolts
Thread Style Right Hand
Fastener Size No. 4
Fastener Type Machine Screw
Material Type Alloy Steel
Exterior Finish Black Oxide
Item Dimensions 2 x 2 x 1 inches
Number Of Items 1
Thread Coverage Fully Threaded
Screw Head Style Headless
Screw Point Style Flat Point

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