Mold Fastening Nails

Polylok solves the problem of anchoring attachments to your concrete forms. Our mold fastening nails allow you to simply anchor mold attachments quickly and for less cost than older, time consuming methods. Quickly attach accessories to your mold such as: pulling irons, block-outs, unistrut clips, hole formers and lighting panel couplings. Attachments can be anchored with precision every time with our mold fastening nails. Polylok’s mold fastening nails are the simplest, most economical way to anchor mold attachments. The hole will self seal allowing you to drill as many holes as needed without compromising the form integrity.

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Equals & Unequals

Equals and Unequals are great products for precasters looking to make consistent knockouts in their precast structures. These were originally designed for leaching galleys, but many of our precast customers have used them for other applications.

Goes Well With

Threaded Insert Locators

Threaded septic tank Inserts Locators are now available in five sizes! 1/4'', 3/8'', 1/2'', 5/8'' and 3/4''. Polylok’s new threaded septic tank inserts locator revolutionizes the installation of all plastic and metal septic tank inserts. Our inserts shear off when the casting is stripped, never leaving an exposed hole or exposed threads. Just thread the locator into the septic tank inserts, then tap the insert into the pre-drilled 3/8'' hole and that's it! The hole will self seal allowing you to drill as many holes as needed without compromising form integrity.

Patent No # 6,789,776

Equals & Unequals

Equals and Unequals are great products for precasters looking to make consistent knockouts in their precast structures. These were originally designed for leaching galleys, but many of our precast customers have used them for other applications.

Poly-Lube

Polylok's industrial Lubricant (Poly-Lube) is manufactured using non-toxic, renewable raw materials so they are environmentally safe and biodegradable. In addition to Poly-Lube’s environmental benefits, Polylok lubricants are safe for use with all metals without fear of discoloration or damage.

Magnetic Mandrels

Polylok has developed an easy way to mount your mandrels to your forms without any drilling. We offer Magnetic Mandrels to fit every size seal. Now you can pour your tanks and easily swap out mandrels between pours. Want to move the seal to another section of the tank, or add a seal? No problem!

Mandrels

Our mandrels are made from a polypropylene composite which allows the mandrels to maintain their shape even during the most demanding applications. Each time you cast a Polylok Seal into your tank, you can be assured you will get a watertight connection. Our mandrels will accommodate 2.5" - 6" wall thickness. We provide free mandrels with your initial order of Polylok Seals. We will also cut your mandrels to fit your form at no additional charge.