Collection: Loctite
The complete Loctite product line from Henkel — thread lockers, instant adhesives, structural adhesives, epoxy adhesives, UV-curing adhesives, retaining compounds, and gasketing products. Assembtek is an authorized distributor.
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Loctite SF 712 Isopropanolamine Activator [Free Design Plan]
![Loctite SF 712 Isopropanolamine Activator [Free Design Plan]-Materiomart](//www.assembtek.com/cdn/shop/files/LOCTITE-SF-712-135316-1.jpg?v=1766665542&width=4096)
- Regular price
- $39.90
- Sale price
- $39.90
- Regular price
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Loctite SF 7400 Electronic Device Marking Ink Dark Red [Free Design Plan]
![Loctite SF 7400 Electronic Device Marking Ink Dark Red [Free Design Plan]-Materiomart](//www.assembtek.com/cdn/shop/files/f58d012374b243f1a5a6e1116e6b4310_b688b239-3e29-4b9c-ad2a-cb00798949cb.jpg?v=1766665543&width=450)
- Regular price
- $30.80
- Sale price
- $30.80
- Regular price
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Loctite SF 7452 instant adhesive accelerator [free design plan]
![Loctite SF 7452 instant adhesive accelerator [free design plan]-Materiomart](//www.assembtek.com/cdn/shop/files/05c83cbe7a7e49e890a8949491b97cae.webp?v=1766665544&width=3277)
- Regular price
- $23.10
- Sale price
- $23.10
- Regular price
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Loctite SF 7455 general-purpose instant adhesive accelerator [free design plan]
![Loctite SF 7455 general-purpose instant adhesive accelerator [free design plan]-Materiomart](//www.assembtek.com/cdn/shop/files/18d0df8faa054f7f97c55421916d3dac.jpg?v=1766665545&width=3359)
- Regular price
- $190.40
- Sale price
- $190.40
- Regular price
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Loctite SF 7471 anaerobic adhesive activator [free design plan]
![Loctite SF 7471 anaerobic adhesive activator [free design plan]-Materiomart](//www.assembtek.com/cdn/shop/files/f58d012374b243f1a5a6e1116e6b4310_a6ae4abf-3207-446f-a7fe-296523fe506e.jpg?v=1766665545&width=450)
- Regular price
- $44.52 - $69.30
- Sale price
- $44.52 - $69.30
- Regular price
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Loctite SF 755 Grease Cleaner [Free Design Plan]
![Loctite SF 755 Grease Cleaner [Free Design Plan]-Materiomart](//www.assembtek.com/cdn/shop/files/f58d012374b243f1a5a6e1116e6b4310_95886be9-ee94-403b-907e-f0f5535bcd69.jpg?v=1766665546&width=450)
- Regular price
- $16.80
- Sale price
- $16.80
- Regular price
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Loctite SF 7649 low temperature anaerobic adhesive activator [free design plan]
![Loctite SF 7649 low temperature anaerobic adhesive activator [free design plan]-Materiomart](//www.assembtek.com/cdn/shop/files/8fe9c9664dc74978a37bb69d45fe126c.webp?v=1766665547&width=3277)
![Loctite SF 7649 low temperature anaerobic adhesive activator [free design plan]](//www.assembtek.com/cdn/shop/files/3af2bfb7a23a4bd0acc689d62ad8f31a.webp?v=1766665547&width=431)
- Regular price
- $3.50 - $76.16
- Sale price
- $3.50 - $76.16
- Regular price
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Loctite SF 770 instant adhesive primer [free design plan]
![Loctite SF 770 instant adhesive primer [free design plan]-Materiomart](//www.assembtek.com/cdn/shop/files/80590500ba1542859b4ee041e5fe3104.webp?v=1766665548&width=3277)
![Loctite SF 770 instant adhesive primer [free design plan]](//www.assembtek.com/cdn/shop/files/f58d012374b243f1a5a6e1116e6b4310_a036eaaf-6cc4-48fd-a86e-455954deb3f6.jpg?v=1766665547&width=450)
- Regular price
- $30.24 - $134.40
- Sale price
- $30.24 - $134.40
- Regular price
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Loctite SF 790 Gasket Cleaner [Free Design Plan]
![Loctite SF 790 Gasket Cleaner [Free Design Plan]-Materiomart](//www.assembtek.com/cdn/shop/files/639efd3ce51144129d7b8499ea4a1d2a.jpg?v=1766665549&width=3277)
![Loctite SF 790 Gasket Cleaner [Free Design Plan]](//www.assembtek.com/cdn/shop/files/f58d012374b243f1a5a6e1116e6b4310_87dcac18-d24b-46ff-beea-e8cb4a9a94aa.jpg?v=1766665548&width=450)
- Regular price
- $24.64 - $48.86
- Sale price
- $24.64 - $48.86
- Regular price
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Loctite SI 5039 UV-cured high-strength rubber gasket sealant [free design plan]
![Loctite SI 5039 UV-cured high-strength rubber gasket sealant [free design plan]-Materiomart](//www.assembtek.com/cdn/shop/files/05eca984ec88457eb3489186218c5a89.webp?v=1766665550&width=3277)
- Regular price
- $260.96
- Sale price
- $260.96
- Regular price
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Loctite SI 5190 oil-resistant low-strength gasket sealant [free design plan]
![Loctite SI 5190 oil-resistant low-strength gasket sealant [free design plan]-Materiomart](//www.assembtek.com/cdn/shop/files/f58d012374b243f1a5a6e1116e6b4310_8d1eb6ef-348d-4faf-a19d-62425751909f.jpg?v=1766665558&width=450)
- Regular price
- $0.00
- Sale price
- $0.00
- Regular price
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Loctite TEROSON MS 930 one-component modified silane sealant [free design plan]
![Loctite TEROSON MS 930 one-component modified silane sealant [free design plan]-Materiomart](//www.assembtek.com/cdn/shop/files/8f6a39266ac84dfa97f5c63a2252216a.webp?v=1766665552&width=3277)
![Loctite TEROSON MS 930 one-component modified silane sealant [free design plan]](//www.assembtek.com/cdn/shop/files/f58d012374b243f1a5a6e1116e6b4310_d69a2a43-880e-4471-93f5-d3fcaaf0f19a.jpg?v=1766665551&width=450)
- Regular price
- $19.60 - $4,599.98
- Sale price
- $19.60 - $4,599.98
- Regular price
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Loctite TEROSON MS 939 one-component modified silane sealant black [free design plan]
![Loctite TEROSON MS 939 one-component modified silane sealant black [free design plan]-Materiomart](//www.assembtek.com/cdn/shop/files/1f687d2b65294541b93be04bfcc372e8.webp?v=1766665553&width=3277)
![Loctite TEROSON MS 939 one-component modified silane sealant black [free design plan]](//www.assembtek.com/cdn/shop/files/f58d012374b243f1a5a6e1116e6b4310_b7724adf-5089-41a9-b76a-a26e0dbd30ad.jpg?v=1766665552&width=450)
Vendor:View MoreLoctite®Loctite TEROSON MS 939 one-component modified silane sealant black [free design plan]
- Regular price
- $17.64 - $695.80
- Sale price
- $17.64 - $695.80
- Regular price
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Loctite TEROSON MS 939 one-component modified silane sealant white [free design plan]
![Loctite TEROSON MS 939 one-component modified silane sealant white [free design plan]-Materiomart](//www.assembtek.com/cdn/shop/files/f58d012374b243f1a5a6e1116e6b4310_5ef90f76-9b55-4df1-a6f8-b2d29c452611.jpg?v=1766665552&width=450)
Vendor:View MoreLoctite®Loctite TEROSON MS 939 one-component modified silane sealant white [free design plan]
- Regular price
- $19.60 - $32.62
- Sale price
- $19.60 - $32.62
- Regular price
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Loctite UF 3808 Reworkable Epoxy Underfill [Free Design Plan]
![Loctite UF 3808 Reworkable Epoxy Underfill [Free Design Plan]-Materiomart](//www.assembtek.com/cdn/shop/files/d8f92bfaea9f450dbdf9f060cb05df72.webp?v=1766665551&width=3277)
![Loctite UF 3808 Reworkable Epoxy Underfill [Free Design Plan]](//www.assembtek.com/cdn/shop/files/f58d012374b243f1a5a6e1116e6b4310_4d74bb60-ff5d-4fbd-8435-11af898f6358.jpg?v=1766665550&width=450)
- Regular price
- $137.62 - $212.66
- Sale price
- $137.62 - $212.66
- Regular price
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LOCTITE® EA E-20HP Epoxy
- Regular price
- $0.00 - $0.10
- Sale price
- $0.00 - $0.10
- Regular price
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![Loctite SF 712 Isopropanolamine Activator [Free Design Plan]-Materiomart](http://www.assembtek.com/cdn/shop/files/LOCTITE-SF-712-135316-1.jpg?v=1766665542&width=4096)
![Loctite SF 7387 toughened instant adhesive activator [free design plan]-Materiomart](http://www.assembtek.com/cdn/shop/files/f58d012374b243f1a5a6e1116e6b4310_69e39d27-70c2-40e3-8a5b-3cf27b73a88a.jpg?v=1766665543&width=450)
![Loctite SF 7387 toughened instant adhesive activator [free design plan]](http://www.assembtek.com/cdn/shop/files/934cfc6594244d73ad25af44b3f03bb6.jpg?v=1766665543&width=3359)
![Loctite SF 7400 Electronic Device Marking Ink Dark Red [Free Design Plan]-Materiomart](http://www.assembtek.com/cdn/shop/files/f58d012374b243f1a5a6e1116e6b4310_b688b239-3e29-4b9c-ad2a-cb00798949cb.jpg?v=1766665543&width=450)
![Loctite SF 7452 instant adhesive accelerator [free design plan]-Materiomart](http://www.assembtek.com/cdn/shop/files/05c83cbe7a7e49e890a8949491b97cae.webp?v=1766665544&width=3277)
![Loctite SF 7455 general-purpose instant adhesive accelerator [free design plan]-Materiomart](http://www.assembtek.com/cdn/shop/files/18d0df8faa054f7f97c55421916d3dac.jpg?v=1766665545&width=3359)
![Loctite SF 7471 anaerobic adhesive activator [free design plan]-Materiomart](http://www.assembtek.com/cdn/shop/files/f58d012374b243f1a5a6e1116e6b4310_a6ae4abf-3207-446f-a7fe-296523fe506e.jpg?v=1766665545&width=450)
![Loctite SF 755 Grease Cleaner [Free Design Plan]-Materiomart](http://www.assembtek.com/cdn/shop/files/f58d012374b243f1a5a6e1116e6b4310_95886be9-ee94-403b-907e-f0f5535bcd69.jpg?v=1766665546&width=450)
![Loctite SF 7649 low temperature anaerobic adhesive activator [free design plan]-Materiomart](http://www.assembtek.com/cdn/shop/files/8fe9c9664dc74978a37bb69d45fe126c.webp?v=1766665547&width=3277)
![Loctite SF 7649 low temperature anaerobic adhesive activator [free design plan]](http://www.assembtek.com/cdn/shop/files/3af2bfb7a23a4bd0acc689d62ad8f31a.webp?v=1766665547&width=431)
![Loctite SF 770 instant adhesive primer [free design plan]-Materiomart](http://www.assembtek.com/cdn/shop/files/80590500ba1542859b4ee041e5fe3104.webp?v=1766665548&width=3277)
![Loctite SF 770 instant adhesive primer [free design plan]](http://www.assembtek.com/cdn/shop/files/f58d012374b243f1a5a6e1116e6b4310_a036eaaf-6cc4-48fd-a86e-455954deb3f6.jpg?v=1766665547&width=450)
![Loctite SF 790 Gasket Cleaner [Free Design Plan]-Materiomart](http://www.assembtek.com/cdn/shop/files/639efd3ce51144129d7b8499ea4a1d2a.jpg?v=1766665549&width=3277)
![Loctite SF 790 Gasket Cleaner [Free Design Plan]](http://www.assembtek.com/cdn/shop/files/f58d012374b243f1a5a6e1116e6b4310_87dcac18-d24b-46ff-beea-e8cb4a9a94aa.jpg?v=1766665548&width=450)
![Loctite SI 5039 UV-cured high-strength rubber gasket sealant [free design plan]-Materiomart](http://www.assembtek.com/cdn/shop/files/05eca984ec88457eb3489186218c5a89.webp?v=1766665550&width=3277)
![Loctite SI 5190 oil-resistant low-strength gasket sealant [free design plan]-Materiomart](http://www.assembtek.com/cdn/shop/files/f58d012374b243f1a5a6e1116e6b4310_8d1eb6ef-348d-4faf-a19d-62425751909f.jpg?v=1766665558&width=450)
![Loctite SI 5999 non-corrosive gasket sealant gray [free design plan]-Materiomart](http://www.assembtek.com/cdn/shop/files/f58d012374b243f1a5a6e1116e6b4310_2abd39b3-d766-4fa3-ad1d-b118979c2d60.jpg?v=1766665549&width=450)
![Loctite TEROSON MS 930 one-component modified silane sealant [free design plan]-Materiomart](http://www.assembtek.com/cdn/shop/files/8f6a39266ac84dfa97f5c63a2252216a.webp?v=1766665552&width=3277)
![Loctite TEROSON MS 930 one-component modified silane sealant [free design plan]](http://www.assembtek.com/cdn/shop/files/f58d012374b243f1a5a6e1116e6b4310_d69a2a43-880e-4471-93f5-d3fcaaf0f19a.jpg?v=1766665551&width=450)
![Loctite TEROSON MS 939 one-component modified silane sealant black [free design plan]-Materiomart](http://www.assembtek.com/cdn/shop/files/1f687d2b65294541b93be04bfcc372e8.webp?v=1766665553&width=3277)
![Loctite TEROSON MS 939 one-component modified silane sealant black [free design plan]](http://www.assembtek.com/cdn/shop/files/f58d012374b243f1a5a6e1116e6b4310_b7724adf-5089-41a9-b76a-a26e0dbd30ad.jpg?v=1766665552&width=450)
![Loctite TEROSON MS 939 one-component modified silane sealant white [free design plan]-Materiomart](http://www.assembtek.com/cdn/shop/files/f58d012374b243f1a5a6e1116e6b4310_5ef90f76-9b55-4df1-a6f8-b2d29c452611.jpg?v=1766665552&width=450)
![Loctite UF 3808 Reworkable Epoxy Underfill [Free Design Plan]-Materiomart](http://www.assembtek.com/cdn/shop/files/d8f92bfaea9f450dbdf9f060cb05df72.webp?v=1766665551&width=3277)
![Loctite UF 3808 Reworkable Epoxy Underfill [Free Design Plan]](http://www.assembtek.com/cdn/shop/files/f58d012374b243f1a5a6e1116e6b4310_4d74bb60-ff5d-4fbd-8435-11af898f6358.jpg?v=1766665550&width=450)
Selection depends on substrate, cure method, and service temperature.