Lock Nuts 5/16" Zinc Single

Key Locking Insert: Thin Wall, 2 Keys, 10"-24 Int Thrd Sz, 5/16"-18 Ext Thrd Sz, Plain, Plain, 10 PK [PK/10] Model: 215-066321

Key Locking Insert: Thin Wall, 2 Keys, 10"-24 Int Thrd Sz, 5/16"-18 Ext Thrd Sz, Steel, Steel, 10 PK [PK/10] Model: 215-065921

Insert Installation Tool: Key Locking Inserts, 5/16"/M8 Compatible Internal Thread Size Model: 5XA42

Key Locking Insert: Thin Wall, 4 Keys, 10-24 Int Thrd Sz, 5/16"-18 Ext Thrd Sz, Plain, Plain, 10 PK [PK/10] Model: 217-076321

Key Locking Insert: Heavy Wall, 4 Keys, 5/16"-18 Int Thrd Sz, 1/2"-13 Ext Thrd Sz, Plain, 10 PK [PK/10] Model: 217-076303

Jergens Thread Locking Insert 5/16-24 Internal Thread, 9/16-12 External Thread, Unf, 0.43" Oal, Heavy-Duty Keylocking Stainless Steel 215-066535

Jergens Thread Locking Insert 5/16-24 Internal Thread, 9/16-12 External Thread, Unf, 0.43" Oal, Heavy-Duty Keylocking Carbon Steel 215-066135

Jergens Thread Insert Hand Installation Tool: 5/16-18 & 5/16-24, Insert Tool Unc & Unf Thread, Key Locking Insert Compatible 215-064723

OEMTOOLS 5/16 in. Stainless Steel Non Locking Helical Thread Insert UNC 5/16 - 18 in.

Self Locking Thread Insert: Thin Wall, 5/16"-18 Int Thrd Sz, Stainless Steel, 5 PK [PK/5] Model: 313-5-PK5

Lock Nut: Nylon Insert, Std Hex, 5/16"-18 Thread Size, Steel, Grade 5, Zinc-Plated, 100 PK [PK/100] Model: U12348.031.0001

Helical Insert: Tanged Tang Style, Screw-Locking, 5/16"-18 Thread Size, Plain, 10 PK [PK/10] Model: 3532-5/16X1.0DSL

OEM Thread Insert 5/16" Stainless Steel Non Locking Helical 5/16-18" Bright 25605

Recoil Thread Insert Hand Installation Tool: 5/16-18 & 5/16-24, Insert Tool Key Locking Insert Compatible 70053 - 62617840

Jergens Thread Locking Insert: 5/16-18 External Thread, Unc, 0.31" Oal, Solid Keylocking Stainless Steel 215-066401 - 82498023

Key Locking Thread Insert, Thin Wall, 4 Keys, 5/16"-24 Int Thrd Sz, 7/16"-14 Ext Thrd Sz, 10 PK

Key Locking Thread Insert, Extra Heavy Wall, 4 Keys, 5/16"-18 Int Thd Sz, 9/16"-12 Ext Thd Sz, 10 PK

Key Locking Thread Insert, Thin Wall, 4 Keys, No. 10-24 Int Thrd Sz, 5/16"-18 Ext Thrd Sz, 10 PK

Lock Nut: Nylon Insert, Std Hex, 5/16"-18 Thread Size, Steel, Grade 2, Chrome-Plated, 5 PK [PK/5] Model: MPB3255

Lock Nut: Nylon Insert, Std Hex, 5/16"-24 Thread Size, Steel, Grade 5, Zinc-Plated, 100 PK [PK/100] Model: U12353.031.0002

Helical Insert: Tanged Tang Style, Screw-Locking, 5/16"-18 Thread Size, Plain, 10 PK [PK/10] Model: 3532-5/16X1.5DSL

Lock Nut: Nylon Insert, Heavy Hex, 5/16"-18 Thread Size, Stainless Steel, 18-8, Plain, 50 PK [PK/50] Model: U51718.031.0001

Key Locking Thread Insert, Heavy Wall, 4 Keys, No. 8-32 Int Thrd Sz, 5/16"-18 Ext Thrd Sz, 10 PK

Key Locking Thread Insert, Thin Wall, 4 Keys, 5/16"-24 Int Thrd Sz, 7/16"-14 Ext Thrd Sz, 10 PK

Lock Nut: Nylon Insert, Heavy Jam, 5/16"-18 Thread Size, Steel, Grade 2, Zinc-Plated, 100 PK [PK/100] Model: U12705.031.0001

Self Locking Thread Insert: Heavy Wall, 5/16"-18 Int Thrd Sz, Steel, Steel, 10 PK [PK/10] Model: 329-5IC-PK10

Helical Insert: Tanged Tang Style, Screw-Locking, 5/16"-18 Thread Size, Plain, 10 PK [PK/10] Model: 3532-5/16X2.0DSL

E-Z Lok Self Locking Thread Insert: Extra Heavy Wall, 5/16"-18 Int Thrd Sz, Steel, Steel, 10 PK [PK/10] Model: 335-5-PK10

Helical Insert: Tanged Tang Style, Screw-Locking, 5/16"-24 Thread Size, Plain, 10 PK [PK/10] Model: 3534-5/16X1.0DSL

E-Z Lok Self Locking Thread Insert: Heavy Wall, 5/16"-18 Int Thrd Sz, M12-1.75 Ext Thrd Sz, 5 PK [PK/5] Model: 550-5-PK5

Lock Nut: Nylon Insert, Std Hex, 5/16"-18 Thread Size, Steel, Grade 2, Zinc-Plated, 100 PK [PK/100] Model: U12300.031.0001

E-Z Lok Self Locking Thread Insert: Thin Wall, 10-32 Int Thrd Sz, 5/16"-18 Ext Thrd Sz, 10 PK [PK/10] Model: 319-332-PK10

Helical Insert: Tanged Tang Style, Screw-Locking, 5/16"-24 Thread Size, Plain, 10 PK [PK/10] Model: 3534-5/16X1.5DSL

Self Locking Thread Insert: Thin Wall, 10-32 Int Thrd Sz, 5/16"-18 Ext Thrd Sz Model: EZ-310-332

Key Locking Thread Insert, Thin Wall, 4 Keys, 5/16"-18 Int Thrd Sz, 7/16"-14 Ext Thrd Sz, 10 PK