Value Collection HC1008030-100BX M8 Hex Cap Screw 10.9

Product Description

The VALUE COLLECTION HC1008030-100BX is a metric hex head cap screw designed for general mechanical and structural fastening applications. It is manufactured from Grade 10.9 alloy steel with a black oxide finish, making it suitable for use in high-stress assemblies where tensile strength and corrosion resistance are important. The screw measures M8 x 1.25 in thread size with a 30 mm length under the head and is partially threaded per DIN 931 standards. The 13 mm hex drive size is compatible with standard metric wrenches and sockets. Machinists, millwrights, and maintenance technicians commonly install these fasteners in equipment assembly and repair work.

This screw is suited for metric fastening applications in industrial machinery, mechanical equipment, and structural assemblies requiring a high-strength Grade 10.9 fastener. The black oxide finish provides mild corrosion resistance and reduces light reflection, which is useful in enclosed or low-visibility assembly environments. Partial threading per DIN 931 allows for a bearing surface along the shank, which is common in applications where shear loads are a factor. These screws are sold in a minimum order quantity of 100 units.

Key Features

• Grade 10.9 alloy steel construction for high tensile strength in demanding assemblies
• Black oxide finish provides mild corrosion resistance and reduced surface reflectivity
• Partially threaded shank per DIN 931 standard for load-bearing and shear-resistant installations
• M8 x 1.25 metric thread size with 30 mm length under head
• 13 mm hex drive compatible with standard metric wrenches and sockets
• Minimum order quantity of 100 units for consistent inventory stocking

Compatibility

Designed as a standard DIN 931 metric hex head cap screw suitable for use in any M8 x 1.25 threaded application requiring a Grade 10.9 partially threaded fastener.

Installation Notes

Installation should be performed by a qualified mechanic or maintenance technician using a properly sized 13 mm metric wrench or socket. Follow the equipment manufacturer torque specifications for M8 Grade 10.9 fasteners as found in the applicable service documentation. Ensure mating threads are clean and free of debris before installation. Do not mix metric and imperial fasteners in the same assembly.