10Pcs M11×1.75 12.9 Grade Alloy Steel Hex Socket Cap Screws Allen Head Bolts Pitch 1.75 20/25/30/35/40/45/50/55/60/70/75/80/85mm Fasteners for Machinery (Black spring pad 11 (12 pieces))

• This package includes 10 pieces of M11×1.75 hex socket cap screws made of 12.9 grade alloy steel for industrial assembly applications.
• Available in 13 different lengths: 20mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm, 55mm, 60mm, 70mm, 75mm, 80mm, and 85mm.
• Standard hex socket head design allows easy installation and removal with matching allen wrenches, improving work efficiency.
• Features 1.75mm coarse thread structure for secure fastening, suitable for machinery, automotive components, and equipment maintenance.
• Sufficient quantity provided for daily repair, replacement, and small-scale engineering projects in various industries.

This set consists of 10 pieces of M11×1.75 hex socket cap screws manufactured from 12.9 grade alloy steel. The assortment includes 13 different lengths ranging from 20mm to 85mm, catering to diverse installation requirements across multiple applications. The standard allen head design enables smooth operation with common hex tools during assembly and disassembly processes. With 1.75mm coarse threading, these bolts provide stable and secure connections for industrial machinery, automotive repairs, equipment fabrication, and general construction projects. These fasteners serve as essential components for both professional technicians and DIY enthusiasts working on mechanical systems.