Original Boltster™ Silicone Bolt and Fastener Organizer Mat
Original Boltster™ Flexible Bolt and Fastener Organizer

The Original Boltster™ keeps bolts and fasteners organized during any project. Made from high-strength silicone, it’s heat and chemical resistant.
- Constructed from high-strength, flexible silicone
- Heat resistant up to 500°F and chemical resistant
- Organizes bolts and fasteners from M7 to M17
- Includes 765 holes for fully customizable configurations
- Features labeling pad and hanging hole for convenience
- Tested and approved by Boeing and the U.S. Air Force
The Original Boltster™ Flexible Bolt and Fastener Organizer is the tool every mechanic, technician, or DIYer needs to maintain fastener accountability during complex projects. With 765 precision-molded holes, it securely holds bolts, screws, rivets, and clips in a logical, orientation-based pattern. Constructed from a proprietary blend of high-strength silicone, the Boltster™ is both chemical-resistant and heat-resistant up to 500°F, making it perfect for harsh shop environments.
Its flexible design allows it to be rolled or folded for easy storage in tool drawers or toolboxes. The built-in labeling pad ensures you can quickly identify projects like “Water Pump” or “Alternator,” eliminating the guesswork during reassembly. Whether you're working in automotive, aviation, marine, or woodworking, the Boltster™ keeps you organized and efficient.
Technical Specifications
- Material: Proprietary high-strength silicone
- Dimensions: 10" x 10" x 0.4" (unrolled)
- Weight: Approximately 1 lb
- Heat Resistance: Up to 500°F
- Hole Capacity: 765 holes for M7–M17 bolts
Original Boltster™ Flexible Bolt and Fastener Organizer

The Original Boltster™ keeps bolts and fasteners organized during any project. Made from high-strength silicone, it’s heat and chemical resistant.
- Constructed from high-strength, flexible silicone
- Heat resistant up to 500°F and chemical resistant
- Organizes bolts and fasteners from M7 to M17
- Includes 765 holes for fully customizable configurations
- Features labeling pad and hanging hole for convenience
- Tested and approved by Boeing and the U.S. Air Force
The Original Boltster™ Flexible Bolt and Fastener Organizer is the tool every mechanic, technician, or DIYer needs to maintain fastener accountability during complex projects. With 765 precision-molded holes, it securely holds bolts, screws, rivets, and clips in a logical, orientation-based pattern. Constructed from a proprietary blend of high-strength silicone, the Boltster™ is both chemical-resistant and heat-resistant up to 500°F, making it perfect for harsh shop environments.
Its flexible design allows it to be rolled or folded for easy storage in tool drawers or toolboxes. The built-in labeling pad ensures you can quickly identify projects like “Water Pump” or “Alternator,” eliminating the guesswork during reassembly. Whether you're working in automotive, aviation, marine, or woodworking, the Boltster™ keeps you organized and efficient.
Technical Specifications
- Material: Proprietary high-strength silicone
- Dimensions: 10" x 10" x 0.4" (unrolled)
- Weight: Approximately 1 lb
- Heat Resistance: Up to 500°F
- Hole Capacity: 765 holes for M7–M17 bolts
Description
Original Boltster™ Flexible Bolt and Fastener Organizer

The Original Boltster™ keeps bolts and fasteners organized during any project. Made from high-strength silicone, it’s heat and chemical resistant.
- Constructed from high-strength, flexible silicone
- Heat resistant up to 500°F and chemical resistant
- Organizes bolts and fasteners from M7 to M17
- Includes 765 holes for fully customizable configurations
- Features labeling pad and hanging hole for convenience
- Tested and approved by Boeing and the U.S. Air Force
The Original Boltster™ Flexible Bolt and Fastener Organizer is the tool every mechanic, technician, or DIYer needs to maintain fastener accountability during complex projects. With 765 precision-molded holes, it securely holds bolts, screws, rivets, and clips in a logical, orientation-based pattern. Constructed from a proprietary blend of high-strength silicone, the Boltster™ is both chemical-resistant and heat-resistant up to 500°F, making it perfect for harsh shop environments.
Its flexible design allows it to be rolled or folded for easy storage in tool drawers or toolboxes. The built-in labeling pad ensures you can quickly identify projects like “Water Pump” or “Alternator,” eliminating the guesswork during reassembly. Whether you're working in automotive, aviation, marine, or woodworking, the Boltster™ keeps you organized and efficient.
Technical Specifications
- Material: Proprietary high-strength silicone
- Dimensions: 10" x 10" x 0.4" (unrolled)
- Weight: Approximately 1 lb
- Heat Resistance: Up to 500°F
- Hole Capacity: 765 holes for M7–M17 bolts











