The 156-32-11210 Track Bolt is a high-strength fastening component designed for securing crawler track shoes and undercarriage assemblies. Manufactured from premium alloy steel and heat-treated to Grade 12.9, it provides excellent tensile strength, impact resistance, and fatigue performance for heavy-duty construction, mining, quarrying, and earthmoving appliions.

Featuring an M19 diameter, 1.5 mm thread pitch, and 65 mm length, the 156-32-11210 Track Bolt delivers reliable clamping force to maintain secure track shoe installation under continuous vibration, shock loads, and harsh working conditions.

• OEM Part Number: 156-32-11210
• Product Type: Track Bolt
• Diameter: M19
• Thread Pitch: 1.5 mm
• Length: 65 mm
• Weight: 0.230 kg
• Strength Grade: 12.9
• Heat-Treated Alloy Steel
• High Tensile Strength
• Excellent Impact Resistance
• Superior Fatigue Performance
• Precision Thread Manufacturing
• OEM Quality Replacement

The 156-32-11210 Track Bolt is suitable for:

• Bulldozers
• Crawler Dozers
• Crawler Tractors
• Track Shoe Assemblies
• Undercarriage Systems
• Heavy Construction Equipment
• Mining Machinery
• Quarry Equipment
• Earthmoving Equipment

Appliion references include:

• D65A
• D65E
• D65P
• D65PL
• D65S-7
• D80A-8

• Provides secure track shoe fastening
• Resists heavy vibration and impact loads
• Maintains proper track shoe alignment
• Reduces bolt loosening during operation
• Extends undercarriage component service life
• Minimizes maintenance downtime

• Manufactured from high-quality alloy steel
• Grade 12.9 heat treatment for superior strength
• Precision-machined thread accuracy
• Strict dimensional inspection
• Reliable OEM replacement quality
• Custom sizes and specifiions available

The 156-32-11210 Track Bolt is used for fastening track shoes to crawler undercarriage systems, providing strong and reliable attachment in heavy-duty working environments.

The bolt features an M19 diameter, M19×1.5 thread, 65 mm length, 0.230 kg weight, and Grade 12.9 strength rating.

Grade 12.9 bolts offer high tensile strength, excellent fatigue resistance, and superior durability against vibration and impact loads.

The bolt is commonly used for crawler equipment appliions including D65 series and D80 series machines requiring M19×1.5 track bolts.

• Track Nuts
• Track Shoe Bolts
• Segment Bolts
• Plow Bolts
• Undercarriage Fasteners
• Cutting Edge Fasteners

For parts not listed on above page, please send to sales@mtw-blades.com for more information
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