Value Collection BTB80620400 Bucket Tooth Bolt 5/8-11 Unc

Product Description

The VALUE COLLECTION BTB80620400 is a Grade 8 steel bucket tooth bolt sized at 5/8-11 UNC with a 4-inch length under head. Bucket tooth bolts secure replaceable cutting teeth and adapters to excavator and loader buckets, keeping ground-engaging tooling locked in place under heavy shock and abrasion loads. Grade 8 steel provides the high tensile strength required to withstand the impact forces generated during digging and loading operations. This fastener is sold individually and is measured using the inch system with a UNC thread standard.

This bolt is used in construction, mining, and earthmoving applications where bucket teeth or cutting edges must be securely fastened to the host bucket or adapter. It is appropriate for residential site prep equipment as well as commercial and heavy construction machinery. Technicians and equipment mechanics performing routine tooth replacement or bucket rebuilds will encounter this fastener as a standard component in the repair workflow.

Key Features

• Grade 8 steel construction for high tensile strength under impact and shear loads
• 5/8-11 UNC thread size for broad compatibility with standard bucket tooth hardware
• 4-inch length under head suits typical bucket adapter bolt pocket depths
• Inch measurement system with UNC thread standard
• Sold as a single unit for precise replacement quantities

Compatibility

Designed as a direct-replacement bucket tooth bolt for ground-engaging tooling assemblies that accept a 5/8-11 UNC fastener with a 4-inch length under head.

Installation Notes

Equipment mechanics should relieve hydraulic pressure and lower the bucket to a safe resting position before servicing bucket teeth or fasteners. Use a properly rated torque wrench and follow the equipment manufacturer's torque specifications for bucket tooth hardware. Inspect the mating nut, retainer clip, and adapter pocket for wear or damage before installing a new bolt. Replace bolts and nuts as a set when wear is evident to maintain clamping integrity.