Button Head Socket Cap Screws Nut Assortment Kit Allen Hex Bolt Stainless Steel

Features：

100% BRAND NEW AND HIGH QUALITY
👨‍🔧 【HIGH QUALITY】: 500 pcs in total; Bolts: M3x8/12/16/20mm, each 30 Pcs; M4x8/12/16/20mm, each 20 Pcs; M5x8/12/16/20mm, each 15 Pcs. Nuts: M5 60 Pcs, M4 80 Pcs, M3 120 Pcs.

👨‍🔧【QUALITY】: Made of 304 stainless steel, wear-resistant, corrosion-resistant, rust-resistant, and durable, with storage box.

👨‍🔧【PERFORMANCE】: With nuts, increase the surface contact area, reduce wear, and protect bolts and other fasteners

👨‍🔧 【USES】: Used in household and office equipment, communication equipment, ship assembly and other machinery industries, furniture, car and motorcycle maintenance or DIY, etc.

Specification: 

Brand: GooBetter
High quality A2 Stainless Steel Button Head Allen Key Bolts And Nut
Material: A2 Stainless Steel
Standard: ISO 7380
Grade: A2-70 (304)
Drive Style: Allen Key
Head Style: Button Head 
Model: Allen Key Socket Screw
System of Measurement: Metric
Thread Diameter: M3 , M4 , M5
Thread Pitch: M3 - 0.5mm , M4 - 0.7mm , M5 - 0.8mm
Package Quantity: 500 Pcs

Package included: 

M3 x 8mm --- 30Pcs
M3 x 12mm --- 30Pcs
M3 x 16mm --- 30Pcs
M3 x 20mm --- 30Pcs
M3 Nuts --- 120Pcs
M4 x 8mm --- 20Pcs
M4 x 12mm --- -20Pcs
M4 x 16mm --- 20Pcs
M4 x 20mm --- 20Pcs
M4 Nuts --- 80Pcs
M5 x 8mm --- 15Pcs
M5 x 12mm --- 15Pcs
M5 x 16mm --- 10Pcs
M5 x 20mm --- 10Pcs
M5 Nuts --- 50Pcs