FlexLoc locknuts. BORN in the U.S.A.

Unlike most other all-metal locknuts, FLEXLOC prevailing-torque locknuts are manufactured completly in the U.S.A. These one-piece locknuts give you more tensile strength than others. Also, they resist impact, shock and vibration.

Different from locknuts that use nylon inserts, all FLEXLOC threads are load-bearing and withstand even the most severe vibration. The result: greater reliability without secondary locking devices plus a useable temperature range from sub-zero to 1200° F.

Specify FlexLoc… the All-American locknut!

Call or visit www.atfaerospace.com/flexloc for your FREE FLEXLOC Product Catalog.

(215) 364-1701 – www.atfaerospace.com/flexloc
Flexloc is a Registered trademark of SPS Technologies


Mesa Office
2609 North Ogden, Mesa, AZ 85215
+1.480.218.0918 (phone)
+1.480.218.0980 (fax)

Philadelphia Office (Sales Office)
1045 D Industrial Blvd, Southampton PA 18966
+1.215.364.1701 (phone)
+1.215.364.1107 (fax)

St. Louis Office (Sales Office)
+1.636.409.1125 (phone)
+1.636.409.1091 (fax)