GB70.1 M2-M8 316 Stainless Steel Screw Hex Socket Cup/Cylindrical Head Fastener

Regular price $8.36 USD

Regular price ~~$8.36 USD~~ Sale price $8.36 USD

Unit price / per

Sale Sold out

Color classification M2 * 4 (50 pieces)Variant sold out or unavailable M2 * 5 (50 pieces)Variant sold out or unavailable M2 * 6 (50 pieces)Variant sold out or unavailable M2 * 8 (50 pieces)Variant sold out or unavailable M2 * 10 (50 pieces)Variant sold out or unavailable M2 * 12 (50 pieces)Variant sold out or unavailable M2 * 14 (100 pieces)Variant sold out or unavailable M2 * 16 (100 pieces)Variant sold out or unavailable M2.5 * 3 (100 pieces)Variant sold out or unavailable M2.5 * 4 (50 pieces)Variant sold out or unavailable M2.5 * 5 (50 pieces)Variant sold out or unavailable M2.5 * 6 (50 pieces)Variant sold out or unavailable M2.5 * 8 (50 pieces)Variant sold out or unavailable M2.5 * 10 (50 pieces)Variant sold out or unavailable M2.5 * 12 (50 pieces)Variant sold out or unavailable M2.5 * 14 (50 pieces)Variant sold out or unavailable M2.5 * 16 (50 pieces)Variant sold out or unavailable M3 * 4 (50 pieces)Variant sold out or unavailable M3 * 5 (50 pieces)Variant sold out or unavailable M3 * 6 (50 pieces)Variant sold out or unavailable M3 * 8 (50 pieces)Variant sold out or unavailable M3 * 10 (50 pieces)Variant sold out or unavailable M3 * 12 (50 pieces)Variant sold out or unavailable M3 * 14 (50 pieces)Variant sold out or unavailable M3 * 16 (50 pieces)Variant sold out or unavailable M3 * 18 (50 pieces)Variant sold out or unavailable M3 * 20 (50 pieces)Variant sold out or unavailable M3 * 22 (50 pieces)Variant sold out or unavailable M3 * 25 (50 pieces)Variant sold out or unavailable M3 * 30 (20 pieces)Variant sold out or unavailable M4 * 6 (50 pieces)Variant sold out or unavailable M4 * 8 (50 pieces)Variant sold out or unavailable M4 * 10 (50 pieces)Variant sold out or unavailable M4 * 12 (50 pieces)Variant sold out or unavailable M4 * 14 (50 pieces)Variant sold out or unavailable M4 * 16 (50 pieces)Variant sold out or unavailable M4 * 18 (50 pieces)Variant sold out or unavailable M4 * 20 (50 pieces)Variant sold out or unavailable M4 * 22 (20pcs)Variant sold out or unavailable M4 * 25 (20pcs)Variant sold out or unavailable M4 * 30 (20 pieces)Variant sold out or unavailable M4 * 35 (20pcs)Variant sold out or unavailable M4 * 40 (20pcs)Variant sold out or unavailable M4 * 45 (20 pieces)Variant sold out or unavailable M4 * 50 (10 pieces)Variant sold out or unavailable M5 * 6 (50 pieces)Variant sold out or unavailable M5 * 8 (50 pieces)Variant sold out or unavailable M5 * 10 (50 pieces)Variant sold out or unavailable M5 * 12 (50 pieces)Variant sold out or unavailable M5 * 14 (20 pieces)Variant sold out or unavailable M5 * 16 (20pcs)Variant sold out or unavailable M5*18 (20 pcs)Variant sold out or unavailable M5*20 (20 pcs)Variant sold out or unavailable M5*22 (20 pcs)Variant sold out or unavailable M5*25 (20 pcs)Variant sold out or unavailable M5*30 (20 pcs)Variant sold out or unavailable M5*35 (20pcs)Variant sold out or unavailable M5*40 (10 pcs)Variant sold out or unavailable M5*45 (10 pcs)Variant sold out or unavailable M5*50 (10 pcs)Variant sold out or unavailable M5*65 (10 pcs)Variant sold out or unavailable M5*70 (10 pcs)Variant sold out or unavailable M6*8 (50pcs)Variant sold out or unavailable M6*10 (20 pcs)Variant sold out or unavailable M6*12 (20 pcs)Variant sold out or unavailable M6*14(50pcs)Variant sold out or unavailable M6*16 (20 pcs)Variant sold out or unavailable M6*18 (20 pcs)Variant sold out or unavailable M6*20 (20 pcs)Variant sold out or unavailable M6*22(20pcs)Variant sold out or unavailable M6*25 (20 pcs)Variant sold out or unavailable M6*30 (10 pcs)Variant sold out or unavailable M6*40 (10 pcs)Variant sold out or unavailable M6*45 (20pcs)Variant sold out or unavailable M6*70 (20 pcs)Variant sold out or unavailable M6*90 (20 pcs)Variant sold out or unavailable M8*12 (10 pcs)Variant sold out or unavailable M8*16 (20 pcs)Variant sold out or unavailable M8*20 (10 pcs)Variant sold out or unavailable M8 * 22 (20 pieces)Variant sold out or unavailable M8 * 25 (10 pieces)Variant sold out or unavailable M8 * 30 (10 pieces)Variant sold out or unavailable M8 * 35 (20 pieces)Variant sold out or unavailable M8 * 50 (10 pieces) half toothVariant sold out or unavailable M8 * 55 (20 pieces)Variant sold out or unavailable M8 * 70 (10 pieces)Variant sold out or unavailable M8 * 80 (10 pieces)Variant sold out or unavailable M8 * 90 (10 pieces)Variant sold out or unavailable M8 * 100 (10 pieces)Variant sold out or unavailable M10 * 12 (20pcs)Variant sold out or unavailable M10 * 14 (20 pieces)Variant sold out or unavailable M10 * 16 (20 pieces)Variant sold out or unavailable M10 * 18 (20 pieces)Variant sold out or unavailable M10 * 20 (20pcs)Variant sold out or unavailable M10 * 25 (20 pieces)Variant sold out or unavailable M10 * 30 (10 pieces)Variant sold out or unavailable M10 * 35 (10 pieces)Variant sold out or unavailable M10 * 40 (10 pieces)Variant sold out or unavailable M10 * 55 (10 pieces)Variant sold out or unavailable M10 * 60 (10 pieces)Variant sold out or unavailable M10 * 70 (5 pieces)Variant sold out or unavailable M10 * 80 (5 pieces)Variant sold out or unavailable M10 * 90 (5 pieces)Variant sold out or unavailable M10 * 100 (5 pieces)Variant sold out or unavailable M10 * 150 half teeth (2 pieces)Variant sold out or unavailable M12 * 20 (10 pieces)Variant sold out or unavailable M12 * 25 (10 pieces)Variant sold out or unavailable M12 * 30 (10 pieces)Variant sold out or unavailable M12 * 35 (10 pieces)Variant sold out or unavailable M12 * 45 (10 pieces)Variant sold out or unavailable M12 * 50 (10 pieces)Variant sold out or unavailable M12 * 55 (1 half tooth)Variant sold out or unavailable M14 * 30 (5 pieces)Variant sold out or unavailable M14 * 40 (5 pieces)Variant sold out or unavailable M14 * 45 (5 pieces)Variant sold out or unavailable M14 * 50 (5 pieces)Variant sold out or unavailable M14 * 55 (5 pieces)Variant sold out or unavailable M16 * 25 (5 pieces)Variant sold out or unavailable M16 * 30 (5 pieces)Variant sold out or unavailable M16 * 35 (5 pieces)Variant sold out or unavailable M16 * 40 (5 pieces)Variant sold out or unavailable M16 * 45 (5 pieces)Variant sold out or unavailable M16 * 50 (5 pieces)Variant sold out or unavailable M16 * 55 (5 pieces)Variant sold out or unavailable M16 * 60 (5 pieces)Variant sold out or unavailable M18 * 35 (2 pieces)Variant sold out or unavailable M18 * 60 (2 pieces)Variant sold out or unavailable M20 * 35 (2 pieces)Variant sold out or unavailable M20 * 45 (2 pieces)Variant sold out or unavailable M20 * 50 (2 pieces)Variant sold out or unavailable M20 * 60 (2 pieces)Variant sold out or unavailable M20 * 70 (2 pieces)Variant sold out or unavailable M24 * 60 (1 piece)Variant sold out or unavailable

Quantity

(0 in cart)

316 stainless steel GB70.1 screws are precision-engineered industrial fasteners, integrating a hex socket drive and dual cup/cylindrical head design. Covering sizes from M2 to M8, these screws fully comply with GB70.1 standards, offering exceptional corrosion resistance and stable fastening performance for a wide range of industrial, mechanical, and commercial scenarios.

Crafted from high-grade 316 stainless steel, they boast superior resistance to rust, chemicals, saltwater, and harsh environmental conditions—making them ideal for marine, offshore, high-humidity, and outdoor applications where durability and anti-corrosion are non-negotiable. The hex socket drive ensures secure tool engagement, allowing for precise torque control and seamless installation even in narrow or hard-to-reach spaces.

The cup/cylindrical head design delivers a clean, low-profile finish, 适配 both visible installations (where aesthetics matter) and concealed fastening needs. With a complete size range of M2, M2.5, M3, M4, M5, M6, and M8, these screws cater to diverse requirements, from small electronic components and precision instruments to medium-duty machinery parts. Compliant with GB70.1 standards, they guarantee consistent dimensional accuracy, strong load-bearing capacity, and long-lasting reliability for professional use.

Core Features & Advantages

316 Stainless Steel: Premium material for outstanding corrosion, rust, and chemical resistance, suitable for harsh environments.
GB70.1 Compliant: Adheres to strict standards for dimensional precision, ensuring universal compatibility and reliability.
Hex Socket Drive: Enables secure tool grip and precise torque control, enhancing installation efficiency and stability.
Dual Cup/Cylindrical Head: Offers a neat finish, versatile for both visible and concealed fastening scenarios.
Full M2-M8 Size Range: Covers small to medium components, meeting diverse industrial and mechanical needs.

Key Specifications

Material: 316 Stainless Steel
Standard: GB70.1
Drive Type: Hex Socket
Design: Cup/Cylindrical Head
Sizes: M2, M2.5, M3, M4, M5, M6, M8
Applications: Marine, Offshore, High-Humidity Environments, Electronics, Precision Instruments, Machinery, Outdoor Installations
Performance: Corrosion-Resistant, Wear-Resistant, Precision-Fit, Durable, Versatile