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Loctite Adhesives, Sealants & Threadlockers

Shop Genuine Loctite® Solutions for Industrial Bonding, Sealing & Fastening
Bulk55 offers a full range of trusted Loctite® products, known for their unmatched reliability and performance in demanding industrial, automotive, and maintenance applications. Whether you're locking threaded fasteners, sealing flanges, bonding dissimilar materials, or repairing worn parts, Loctite delivers high-strength, engineered solutions to get the job done right.
Our collection includes popular Loctite threadlockers (like 242, 243, 271), retaining compounds, gasket makers, instant adhesives, epoxies, and sealants—formulated to meet OEM specifications and withstand vibration, heat, chemicals, and pressure.
With products available in a variety of sizes for shop or production line use, Bulk55 is your reliable source for Loctite performance and bulk-buying value.
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Loctite 271 Red Threadlocker Automotive Grade 6ml Tubes - Case of 12
12 Count Case Loctite Threadlocker 271 Automotive Grade Red 0.2 oz. Tubes (6mL) Our Loctite products are sourced exclusively from Henkel USA. As an...
View full detailsLoctite 565 PST Thread Sealant Opaque Off-White 50ml Tubes - Case of 6
6 Count Case Loctite PST 565 Thread Sealant Automotive Grade Opaque Off-White 1.69 oz. (50mL) Our Loctite products are sourced exclusively from Hen...
View full detailsLoctite Clover Grinding and Lapping Compound 2 oz. Jars - Case of 24
24 Count Case Loctite Clover Grinding and Lapping Compound 2 oz. (56g) Canister Our Loctite products are sourced exclusively from Henkel USA. As an...
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12 x 6 mL
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Loctite 640 Green High-Strength Sleeve Retainer 0.2 oz. Tubes - Case of 12
Loctite 640 Green High-Strength Sleeve Retainer 0.2 oz. Tubes - Case of 12
12 Count Multipack Loctite 640 High-Strength Sleeve Retainer Green 0.2 oz. Tubes (6mL) Our Loctite products are sourced exclusively from Henkel USA...
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