20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

★★★★★ 4.7 89 reviews
$50.49
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Management number 208201526 Release Date 2026/03/22 List Price $20.20 Model Number 208201526
Category
  1. Industrial & Scientific
  2. Fasteners
  3. Bolts
  4. Hex Bolts
  • 1- PACKAGE CONTENTS - 20 Pcs of Hex Head Bolts, Thread: Fully Threaded; Head Style: Hex Head; Thread Size: 1/2"-13; Thread Length: 4"; Material: 304 Stainless steel; Surface Treatment: Black Oxide; Hex Head Bolts Standard: ASME/ANSI B 18.2.1; Performance grade: A2-70
  • 2- MATERIAL - 304 Stainless steel body, balancing strength. Precision-machined threads ensure secure engagement in structural and machinery applications, suitable for industrial equipment and engine compartments.
  • 3- Work Environment - Cost-effective solution for interior construction, machinery assembly, and general-purpose repairs.
  • 4- Applications - A Versatile Fastening Solution for Home, Automotive, and Industrial Use. Furniture Assembly: Beds, Cabinets, and Tables. Automotive Repair: Engine Mounts, Body Panels, and Exhaust Systems. Construction: Steel Frames, Guardrails, and Pipeline Installations. DIY Projects: Machinery, Equipment Fixing, and Metal Crafts.
  • 5- TAKE NOTICE OF - Before purchase, confirm correct size needed. Use caliper，gauge checker for measurement; avoid ruler or tape measure.Tips: The magnetism in these screws results from cold working, which is inherent to 304 stainless steel. We intentionally keep magnetism treatments during manufacturing to preserve full strength. This slight magnetism does not affect corrosion resistance or performance.
Manufacturer Kozelo
Product Dimensions 0.71 x 0.31 x 0.31 inches; 4.4 Pounds

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

20 Pcs Hex Head Screws Bolts - [1/2"-13x4] 304 Stainless Steel Grade A2-70 Fully Threaded Hex Tap Hexagon Head Screw Machine Bolt Right Hand External Hex Drive, Black

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