AMC 2026 catalogue

Fasteners

Thread Inserts

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1-888-602-0000 FASTENERS

Threaded Inserts

Well-Nut®—Flanged bushings have a brass machine nut molded on to 1 end. Seal against moisture and gases and help prevent galvanic corrosion. For isolating against shock-and-vibration and electrical conductivity. Rubber, chlorophrene material. Removable.

Thread Size Head Dia. Body Dia. Grip Range

Item

No. Well Nut

#10-32 0.562" 0.375" 0.312" - 0.643" POP347112/388 #8-32 0.438" 0.312" 0.015 to 0.156" POP347012/666

POP

Jack Nut® Friction Wrench Tool

▪Steel For use when installing a limited number of Jack Nuts®. Insert the wrench between the screw and the head of the fastener. Hold the wrench and run the screw to set the Jack Nut®.

Item

Item

No. Wrench POPJNT1100

POP

Nut Inserts Eliminate the need for tapping, welding, and brazing. Upper sleeve and base has both internal and external threads. Install in predrilled or punched holes in metal or rigid material of at least 3⁄32". Steel with zinc finish.

EBP5NNT1

Thread Size Head Dia. Body Dia.

Item

No. Pkg. Qty. 5⁄16"-18 0.537" 0.496" EBP5NNT1 25 1⁄4"-20 0.408" 0.372" EBP5NNT2 50 #10-32 0.314" 0.277" EBP5NNF2 100 #8-32 0.282" 0.246" EBP5NNF4 100

APPROVED VENDOR

Self-Locking Thread Inserts

▪Carbon steel Adhesive on the external threads activates immediately after installation, locking the insert into place and sealing against liquids and gases to pressures of 6000 psi.

Note: Internal thread class for internal thread sizes is 2B; 6H for metric sizes. External thread class for external inch thread sizes is 2A; 6G for metric sizes.

303 stainless steel available; on Grainger.ca, search for "303 stainless steel self-locking thread inserts."

Internal Thread Size External Thread Size Length Wall Type Drill Size Power Driver

Item

No. Pkg. Qty. #4-40 #10-32 0.250" Heavy 5⁄32" — ELK329-004 10

#6-32 M6x1.00 6.5 mm Heavy 5.1 mm ELK500-006 ELK550-006 5 1⁄4"-20 0.280" Heavy 7 ELK500-006 ELK329-006 10

#8-32

5⁄16"-18 0.290" Heavy F ELK500-1 ELK329-008 10 M8x1.25 7.5 mm Heavy 6.9 mm ELK500-1 ELK550-008 5

#10-32

5⁄16"-18 0.312" Thin I ELK500-2 ELK319-332 10 3⁄8"-16 0.406" Heavy 5⁄16" ELK500-2 ELK329-332 10

M8x1.25 7.5 mm Heavy 6.9 mm ELK500-2 ELK550-

1032 5

#10-24

5⁄16"-18 0.312" Thin I ELK500-2 ELK319-3 10 3⁄8"-16 0.406" Heavy 5⁄16" ELK500-2 ELK329-3 10

M8x1.25 7.5 mm Heavy 6.9 mm ELK500-2 ELK550-

1024 5

1"-14 1 3⁄8"-12 1.250" Heavy 1 9⁄32" — ELK329-

1614 5

1"-8 1 3⁄8"-12 1.250" Heavy 1 9⁄32" — ELK329-16 5

1⁄2"-20 5⁄8"-11 0.620" Thin 37⁄64" ELK500-7 ELK319-820 5 3⁄4"-10 0.656" Heavy 21⁄32" ELK500-7 ELK329-820 5

1⁄2"-13

5⁄8"-11 0.620" Thin 37⁄64" ELK500-7 ELK319-8 5 3⁄4"-10 1" Heavy 21⁄32" ELK500-7 ELK329-801 5 M16x2.00 17.0 mm Heavy 14 mm ELK500-7 ELK550-8 5 3⁄4"-10 0.656" Heavy 21⁄32" ELK500-7 ELK329-8 5 7⁄8"-9 0.687" Extra Heavy 49⁄64" ELK500-7 ELK335-8 5

1⁄4"-28 3⁄8"-16 0.375" Thin Q ELK500-3 ELK319-428 10 7⁄16"-14 0.437" Heavy 23⁄64" ELK500-3 ELK329-428 10

1⁄4"-20

3⁄8"-16 0.375" Thin Q ELK500-3 ELK319-4 10

M10x1.50 10.5 mm Heavy 8.6 mm ELK500-3 ELK550-

1420 5

7⁄16"-14 0.437" Heavy 23⁄64" ELK500-3 ELK329-4 10 1⁄2"-13 0.484" Extra Heavy 27⁄64" ELK500-3 ELK335-4 10

E-Z LOK