Skid Steer Mount Plate Quick Attach Adapter Plate. Heavy Duty Grade 50 Steel Loader Mount Plate for Skid Steer & Tractor Attachments. ? Premium Grade 50 Steel (3/8 Fixed Thickness). Constructed with thick Grade 50 structural steel, fixed 3/8 inch plate thickness. Super sturdy for heavy-duty construction, farm & landscaping heavy load work, durable long-term use. ? Universal Quick Connection. Standard skid steer quick attach design, perfectly compatible with most skid steer loaders & tractors. Fast mount and dismount all kinds of attachments within minutes. Ideal mount base for pallet forks, snow plows, grapples, bucket blades, rakes and all aftermarket loader implements, widely used in farm, construction, yard maintenance. ? Product Dimension Specifications. Overall Outer Length: 46 in (1168 mm). Inner Base Length: 45-7/8 in (1164 mm). Total Vertical Height: 18-1/8 in (461 mm). Side Flange Height: 3-1/4 in (83 mm). Bottom Edge Thickness: 2-3/8 in (59 mm). Side Step Depth: 1-5/8 in (40 mm). Mount Slot Spacing: 17-1/4 in (438 mm). Lock Tab Width: 2-1/8 in (53 mm) / 1-1/2 in (38 mm). Fixed Steel Plate Thickness: 3/8. ? Outstanding Product Performance. Heavy Duty Durability: Reinforced bending & welding structure, 3/8 inch thick Grade 50 steel resists deformation under high-load working conditions. Efficient Working Experience: Standardized slot design, finish equipment replacement quickly to save your working time. Wide Compatibility: Simple installation for pallet forks, snow plows, rakes, grapples and all common skid steer attachments. ?? Our Exclusive Customer Service Guarantee. ? Wide Application Scenarios.