Thread-Locking Inserts


Thread-Locking Inserts Thread-Locking Inserts IF our description is edited thus: Thread-locking inserts are used to replace worn, damaged or stripped threads. These inserts feature an adhesive or nylon locking element on the external thread that locks them in place and seals against liquid and gas.
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E-Z LOK (98)   |   Jergens (166)   |   Made in USA (61)   |   Recoil (263)

Internal Thread Size

The internal thread size refers to the threads per inch (T.P.I.) that the insert cuts.

The internal thread size refers to the threads per inch (T.P.I.) that the insert cuts.

M10x1.25 (10)M10x1.50 (18)M11x1.50 (1)M12x1.25 (9)M12x1.75 (17)M14x1.25 (1)M14x1.50 (4)M14x2.00 (7)M16x1.50 (2)M16x2.00 (13)M18x1.50 (4)M20x1.50 (4)M20x2.50 (3)M22x1.50 (2)M24x2.00 (2)M24x3.00 (3)M3x0.50 (5)M4x0.70 (8)M5x0.80 (14)M6x1.00 (18)M8x1.00 (8)M8x1.25 (15)

External Thread Size

M10x1.25 (10)M10x1.50 (7)M12x1.25 (15)M12x1.75 (6)M14x1.50 (16)M16x1.50 (18)M16x2.00 (10)M18x1.50 (9)M20x1.50 (9)M20x2.50 (1)M22x1.50 (7)M24x1.5 (2)M24x1.50 (3)M24x3.00 (4)M30x2.00 (9)M32x2.00 (3)M33x2.00 (6)M6x1.00 (5)M8x1.25 (18)

Insert Length

7/32 (1)1/4 (2)9/32 (2)5/16 (3)3/8 (2)13/32 (3)7/16 (4)15/32 (2)31/64 (3)33/64 (3)17/32 (2)19/32 (3)21/32 (4)11/16 (5)25/32 (3)1-1/8 (1)1-1/4 (1)
6.50 (4)7.50 (7)8.00 (9)10.00 (11)10.50 (5)12.00 (15)12.50 (5)14.00 (16)16.00 (18)17.00 (8)18.00 (10)20.00 (12)22.00 (7)24.00 (5)30.00 (9)32.00 (3)33.00 (6)
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MSC #: 67825356
Internal Thread Size (Inch) 3/8-16
External Thread Size (Inch) 1/2-13
Insert Length (Decimal Inch) 0.5000
 
Brand: E-Z LOK
Mfr #: 319-6
Big Book: 423
Order Qty of 1 = (1) Piece
Min Qty: 1
Price: $1.62 ea

In Stock: 2971
MSC #: 82496027
Internal Thread Size (Inch) 1/4-20
External Thread Size (Inch) 7/16-14
Insert Length (Decimal Inch) 0.3700
 
Brand: Jergens
Mfr #: 215-065902
Order Qty of 1 = (1) Piece
Min Qty: 1
Item Notes:
 Non Catalog Item
Price: $2.76 ea

In Stock: 1194
MSC #: 82496340
Internal Thread Size (Inch) 3/8-16
External Thread Size (Inch) 1/2-13
Insert Length (Decimal Inch) 0.5000
 
Brand: Jergens
Mfr #: 215-065924
Order Qty of 1 = (1) Piece
Min Qty: 1
Item Notes:
 Non Catalog Item
Price: $3.34 ea

In Stock: 1215
MSC #: 82496068
Internal Thread Size (Inch) 3/8-16
External Thread Size (Inch) 9/16-12
Insert Length (Decimal Inch) 0.5000
 
Brand: Jergens
Mfr #: 215-065904
Order Qty of 1 = (1) Piece
Min Qty: 1
Item Notes:
 Non Catalog Item
Price: $3.34 ea

In Stock: 2487
MSC #: 82496100
Internal Thread Size (Inch) 1/2-13
External Thread Size (Inch) 3/4-16
Insert Length (Decimal Inch) 0.6200
 
Brand: Jergens
Mfr #: 215-065906
Order Qty of 1 = (1) Piece
Min Qty: 1
Item Notes:
 Non Catalog Item
Price: $5.02 ea

In Stock: 1131
MSC #: 82496381
Internal Thread Size (Inch) 1/2-13
External Thread Size (Inch) 5/8-11
Insert Length (Decimal Inch) 0.6200
 
Brand: Jergens
Mfr #: 215-065926
Order Qty of 1 = (1) Piece
Min Qty: 1
Item Notes:
 Non Catalog Item
Price: $5.02 ea

In Stock: 689
MSC #: 05864418
Internal Thread Size (Inch) 1/4-20
External Thread Size (Inch) 3/8-16
Insert Length (Decimal Inch) 0.3750
 
Brand: E-Z LOK
Mfr #: 319-4
Big Book: 423
Order Qty of 1 = (1) Piece
Min Qty: 1
Price: $1.23 ea

In Stock: 5771
MSC #: 97435804
Internal Thread Size (Inch) 5/16-18
External Thread Size (Inch) 1/2-13
Insert Length (Decimal Inch) 0.4840
 
Brand: E-Z LOK
Mfr #: 329-5
Big Book: 423
Order Qty of 1 = (1) Piece
Min Qty: 1
Price: $1.49 ea

In Stock: 9435
MSC #: 82496043
Internal Thread Size (Inch) 5/16-18
External Thread Size (Inch) 1/2-13
Insert Length (Decimal Inch) 0.4300
 
Brand: Jergens
Mfr #: 215-065903
Order Qty of 1 = (1) Piece
Min Qty: 1
Item Notes:
 Non Catalog Item
Price: $2.91 ea

In Stock: 1401
MSC #: 97435796
Internal Thread Size (Inch) 1/4-20
External Thread Size (Inch) 7/16-14
Insert Length (Decimal Inch) 0.4370
 
Brand: E-Z LOK
Mfr #: 329-4
Big Book: 423
Order Qty of 1 = (1) Piece
Min Qty: 1
Price: $1.23 ea

In Stock: 7923
MSC #: 98278880
Internal Thread Size (Inch) 1/2-13
External Thread Size (Inch) 3/4-10
Insert Length (Decimal Inch) 0.6560
 
Brand: E-Z LOK
Mfr #: 329-8
Big Book: 423
Order Qty of 1 = (1) Piece
Min Qty: 1
Price: $2.17 ea

In Stock: 5537
MSC #: 05980594
Internal Thread Size (Inch) 3/8-16
External Thread Size (Inch) 9/16-12
Insert Length (Decimal Inch) 0.5150
 
Brand: E-Z LOK
Mfr #: 329-6
Big Book: 423
Order Qty of 1 = (1) Piece
Min Qty: 1
Price: $1.56 ea

In Stock: 14946
MSC #: 36753259
Internal Thread Size (mm) M6x1.00
External Thread Size (mm) M12x1.25
Insert Length (mm) 12.00
 
Brand: Recoil
Mfr #: 75062
Big Book: 420
Order Qty of 1 = (1) Piece
Min Qty: 1
Price: $13.53 ea

In Stock: 32
MSC #: 36753267
Internal Thread Size (mm) M8x1.25
External Thread Size (mm) M14x1.50
Insert Length (mm) 14.00
 
Brand: Recoil
Mfr #: 75082
Big Book: 420
Order Qty of 1 = (1) Piece
Min Qty: 1
Price: $13.58 ea

In Stock: 224
MSC #: 36753192
Internal Thread Size (Inch) 3/8-24
External Thread Size (Inch) 1/2-13
Insert Length (Decimal Inch) 0.5000
 
Brand: Recoil
Mfr #: 74066
Big Book: 420
Order Qty of 1 = (1) Piece
Min Qty: 1
Price: $12.10 ea

In Stock: 47
MSC #: 36753291
Internal Thread Size (mm) M4x0.70
External Thread Size (mm) M8x1.25
Insert Length (mm) 8.00
 
Brand: Recoil
Mfr #: 75042
Big Book: 420
Order Qty of 1 = (1) Piece
Min Qty: 1
Price: $12.33 ea

In Stock: 341
MSC #: 36753325
Internal Thread Size (mm) M14x2.00
External Thread Size (mm) M20x1.50
Insert Length (mm) 20.00
 
Brand: Recoil
Mfr #: 75142
Big Book: 420
Order Qty of 1 = (1) Piece
Min Qty: 1
Price: $17.77 ea

In Stock: 46
MSC #: 36752848
Internal Thread Size (Inch) #10-32
External Thread Size (Inch) 3/8-16
Insert Length (Decimal Inch) 0.3100
 
Brand: Recoil
Mfr #: 74607
Big Book: 420
Order Qty of 1 = (1) Piece
Min Qty: 1
Price: $4.40 ea

In Stock: 624
MSC #: 36753176
Internal Thread Size (Inch) 5/16-24
External Thread Size (Inch) 7/16-14
Insert Length (Decimal Inch) 0.4300
 
Brand: Recoil
Mfr #: 74056
Big Book: 420
Order Qty of 1 = (1) Piece
Min Qty: 1
Price: $8.22 ea

In Stock: 27
MSC #: 36753432
Internal Thread Size (mm) M4x0.70
External Thread Size (mm) M8x1.25
Insert Length (mm) 8.00
 
Brand: Recoil
Mfr #: 75047
Big Book: 420
Order Qty of 1 = (1) Piece
Min Qty: 1
Price: $14.97 ea

In Stock: 125
MSC #: 36753275
Internal Thread Size (mm) M10x1.50
External Thread Size (mm) M16x1.50
Insert Length (mm) 16.00
 
Brand: Recoil
Mfr #: 75102
Big Book: 420
Order Qty of 1 = (1) Piece
Min Qty: 1
Price: $14.01 ea

In Stock: 354
MSC #: 36753150
Internal Thread Size (Inch) #10-32
External Thread Size (Inch) 5/16-18
Insert Length (Decimal Inch) 0.3100
 
Brand: Recoil
Mfr #: 74606
Big Book: 420
Order Qty of 1 = (1) Piece
Min Qty: 1
Price: $4.40 ea

In Stock: 664
MSC #: 36752855
Internal Thread Size (Inch) #8-32
External Thread Size (Inch) 5/16-18
Insert Length (Decimal Inch) 0.3100
 
Brand: Recoil
Mfr #: 73587
Big Book: 420
Order Qty of 1 = (1) Piece
Min Qty: 1
Price: $5.51 ea

In Stock: 1228
MSC #: 36752442
Internal Thread Size (mm) M12x1.75
External Thread Size (mm) M16x1.50
Insert Length (mm) 16.00
 
Brand: Recoil
Mfr #: 75126
Big Book: 420
Order Qty of 1 = (1) Piece
Min Qty: 1
Price: $20.90 ea

In Stock: 59
MSC #: 36752517
Internal Thread Size (Inch) 3/8-24
External Thread Size (Inch) 9/16-12
Insert Length (Decimal Inch) 0.5000
 
Brand: Recoil
Mfr #: 74067
Big Book: 420
Order Qty of 1 = (1) Piece
Min Qty: 1
Price: $8.85 ea

In Stock: 380
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