Loctite 37643 Blue Medium Strength Threadlocker Stick, 9 g Removable Adhesive for Fasteners 1/4" to 3/4"
Loctite 37643 Blue Medium Strength Threadlocker Stick, 9 g Removable Adhesive for Fasteners 1/4" to 3/4"
- The Loctite 37643 Blue Medium Strength Threadlocker Stick is a removable anaerobic adhesive designed to lock and seal threaded fasteners between 1/4 inch and 3/4 inch in diameter. Its convenient stick format provides precise, mess-free application and reliable resistance to vibration, corrosion, and leakage.
- Features:
- Medium strength threadlocker provides secure fastening while allowing disassembly with standard hand tools.
- Stick applicator design offers clean and accurate application, ideal for overhead or vertical surfaces.
- Prevents loosening from vibration, shock, or temperature fluctuations in automotive and industrial environments.
- Effective on metal fasteners such as steel, stainless steel, and aluminum without requiring primer for most uses.
- Resists rust and corrosion for long-lasting performance in demanding conditions.
- Specifications:
- Manufacturer: Loctite
- Part Number: 37643
- Product Name: Blue Medium Strength Threadlocker Stick
- Size: 9 g
- Fastener Range: 1/4 inch to 3/4 inch
- Strength: Medium (removable)
- Color: Blue
- Application: Thread locking and sealing for automotive, maintenance, and industrial fasteners
- The Loctite 37643 Threadlocker can also be referred to as blue medium strength threadlocker stick, removable thread sealant, Loctite blue threadlocker adhesive, medium strength blue stick threadlocker, and Loctite 9 g removable threadlocker.
Loctite is a leading manufacturer of high-performance adhesives, sealants, and threadlockers designed for professional repair, maintenance, and industrial assembly applications.
Q: What size fasteners can Loctite 37643 be used on?
A: It is suitable for use on fasteners ranging from 1/4 inch to 3/4 inch in diameter.
Q: Can fasteners be removed after using this threadlocker?
A: Yes, this medium strength formula allows removal using standard hand tools without damaging the fasteners.
Q: What are the benefits of the stick format?
A: The stick design offers precise, mess-free application, making it ideal for vertical, overhead, or confined-space repairs.
