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304 Stainless Steel Socket Head Cap Screws Wholesale

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304 Stainless Steel Socket Head Cap Screws Manufacturers

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Introduction

Our 304 Stainless Steel (A2-70) Socket Head Cap Screws are the industry standard for reliable fastening in applications requiring both strength and excellent resistance to rust and corrosion. The internal hexagon drive allows for high clamping force in tight spaces, while the high percentage of chromium and nickel in SS304 makes them ideal for food processing, medical devices, and cleanroom environments.

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Specification

Material Grade

Stainless Steel 304 (A2)
Property Class

A2-70 (700 MPa min. tensile strength)
Head Style

Cylindrical Socket Head
Standard

DIN 912, ISO 4762
Resistance

Corrosion, Oxidation, Non-magnetic

Applications

  • Food and Beverage Processing Equipment: Where hygiene and non-contaminating materials are mandatory.

  • Automated Machinery: Used for precise assembly in robotics and automation lines.

  • Medical and Pharmaceutical Devices: Due to their clean, non-reactive surface finish.

  • Outdoor Furniture and Fixtures: Providing aesthetic appeal and long-term weather resistance.

Advantages

  • High Corrosion Resistance: Excellent performance in atmospheric, fresh water, and mild chemical environments.

  • Clean Installation: Socket drive minimizes cam-out and allows for higher torque transmission.

  • Aesthetic Finish: Bright, polished look that requires no additional coating.

  • Ease of Inventory: SS304 is globally recognized and stocked in a vast range of sizes.

Payment & Shipping

For smaller, precision fasteners, payment via TT is standard. We ensure highly protective packaging, often using partitioned plastic boxes to prevent scratching and damage to the polished finish. Express air shipping is frequently utilized for rapid delivery to assembly line clients.

FAQ

  • Q: When should I choose 316 over 304 stainless steel?
  • A: Choose 316 (A4) when dealing with exposure to chlorides, such as saltwater environments or strong chemical processing plants. 316 contains Molybdenum, offering superior resistance to pitting and crevice corrosion compared to 304.
  • Q: Is there a risk of galling with stainless steel screws?
  • A: Yes, stainless steel is prone to galling (cold welding) under high friction and pressure. We recommend using anti-seize lubricant, slowing down the installation speed, or using different hardness grades between the bolt and the nut to mitigate this issue.

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Steady-Ind

Steady-Ind - Pursue quality and cast high-quality goods.

STEADY manufactures over a thousands different types of blind rivet nut in steel,aluminium and stainless steel,thread size from M3-M16 in metric and UNC #6-32 to UNC 1/2-13 in inch. High advantage in stainless steel blind rivets both for open and sealed type, mutigrip,monobolt and other structural rivets. As China 304 Stainless Steel Socket Head Cap Screws Manufacturers and 304 Stainless Steel Socket Head Cap Screws Factory, we focus on "one stop shopping" and with advantage of large production capacity , consistent quality, competitive prices, punctual delivery and goods serverices before and after sales, STEADY has become one of the leading blind fasteners manufacuture & supplier in Asia.

About Us Steady-Ind
Recommended LINS: DIN 912 Socket Head Cap Screws M6 Stainless Steel 316 U-Bolts ISO 7380 Button Head Screws Square Head Set Screws