Value Collection BTB80750450 Bucket Tooth Bolt 3/4-10 Unc

Product Description

The VALUE COLLECTION BTB80750450 is a Grade 8 bucket tooth bolt designed to secure replaceable teeth and cutting edges on excavator and loader buckets. Manufactured from high-strength steel with a bright, uncoated finish, this bolt meets the demands of heavy equipment maintenance where fastener integrity directly affects digging performance and component retention. The 3/4-10 UNC thread pattern and 4.5-inch length under head make it a standard fitment for a wide range of earthmoving bucket tooth systems. Heavy equipment technicians and field mechanics rely on Grade 8 fasteners in this application for their superior tensile and proof-load ratings compared to lower-grade hardware.

This bolt is used in the maintenance and repair of excavator, backhoe, and loader buckets across construction, mining, and land-clearing applications. It is installed when replacing worn or damaged bucket teeth, side cutters, or heel shrouds that use 3/4-10 UNC mounting hardware. Both OEM service facilities and independent equipment shops stock this bolt size as a routine wear-part replacement. The uncoated finish is appropriate for applications where frequent removal and replacement is expected and where additional coating would not provide meaningful corrosion benefit in abrasive soil or rock environments.

Key Features

• Grade 8 steel construction provides high tensile strength for demanding bucket tooth retention applications
• 3/4-10 UNC thread standard ensures broad compatibility with inch-system bucket tooth mounting hardware
• 4.5-inch length under head suits standard bucket tooth boss depths on most earthmoving equipment
• Bright, uncoated finish allows for straightforward torque readings during installation without coating interference
• Sold individually, allowing single-unit replacement without overstock

Compatibility

Designed as a replacement bucket tooth bolt for heavy equipment buckets that use 3/4-10 UNC inch-system fasteners with a length under head of 4.5 inches.

Installation Notes

Installation is performed by heavy equipment mechanics using standard SAE hand tools and a calibrated torque wrench. Always power down and lockout/tagout the host machine before servicing bucket teeth or fasteners. Grade 8 bolts must be torqued to the equipment manufacturer's specified value for the fastener diameter and joint type — do not use estimated or hand-tight values in this application. Inspect mating nut threads and tooth boss bores for wear or damage before installing new hardware.