Monster Overview: Take on heavy-duty builds with M10 Socket Head Cap Screws from Monster Bolts. Manufactured from Class 12.9 alloy steel and finished in thermal black oxide, these fasteners deliver maximum tensile strength and a smooth, low-glare appearance. The deep M8 hex drive allows precise torque transfer, ideal for tooling, machinery, and structural assemblies that demand strength and consistency. Quality & Supply: Each bulk lot meets or exceeds Monster Bolts’ demanding specifications for hardness, dimensional accuracy, and finish quality. Available in full and partial-thread (PT) options and shipped quickly from U.S. stock for industrial reliability. Monster Features: Extreme Strength: Class 12.9 alloy steel delivers exceptional tensile and preload capability. Precision Drive: 8 mm hex socket provides secure engagement and torque control. Socket Cap Design: Cylindrical head concentrates clamping force for tight, high-load joints. Thermal Black Oxide: Low-sheen finish with light oil seal; mild corrosion protection and fully RoHS compliant. Compliance: Produced to DIN 912 / ISO 4762 for universal interchangeability. Monster Specifications Feature Details Diameter / Thread M10-1.50 (coarse metric standard) Drive Size Hex 8 mm Head Type Socket Head Cap Screw – High-torque cylindrical head Material / Grade Black Alloy Steel, Class 12.9 Finish Thermal Black Oxide (light oil seal; RoHS compliant) System of Measurement Metric Standards DIN 912 / ISO 4762 Length Measurement: Socket head cap screws are measured from under the head to the tip of the screw. Note: “PT” denotes Partial Thread versions. More Monster Bolts: • M8 Hex Keys • Matching M10 Nuts & Washers • All Bulk Metric Socket Cap Screws Order Today and Experience the Monster Bolts Difference Buy with confidence — every Monster Bolts bulk order is backed by tight quality controls, fast U.S. fulfillment, and responsive support. MTRs available on request for unopened bulk cartons. Note: Bulk shipping times may vary slightly based on order volume and warehouse stock. Most orders ship within a few business days.