customer-service Help
  1. Home
  2. /
  3. Threaded Inserts
  4. /
  5. 1/4-20 Thread Insert

1/4-20 Thread Insert

We have the 1/4-20 thread insert you need to get the job done right.

Shop 1/4-20 Thread Insert results

(Showing 1 - 36)

Mfr # EZ-400-4-CR

Key Features:

  • Item: Thread Repair Kit
  • Insert Types Included: Knife Thread Inserts
  • Thread Size: 1/4"-20
product price: $29.39
CAD Files Available
Mfr # 319-4

Key Features:

  • CAD Available: Yes
  • Item: Self Locking Thread Insert
  • Internal Thread Size: 1/4"-20
product price: $10.69
CAD Files Available
Mfr # 335-4

Key Features:

  • CAD Available: Yes
  • Item: Self Locking Thread Insert
  • Internal Thread Size: 1/4"-20
original price: $14.55
9% off
new price: $13.15
Mfr # DH-045

Key Features:

  • Package Quantity: 1
product price: $146.99
Mfr # 4ZU63

Key Features:

  • Item: Knife Thread Insert
  • Internal Thread Size: 1/4"-20
  • Insert Diameter: 29/64 in
original price: $19.10
10% off
new price: $17.19
CAD Files Available
Mfr # 303-4

Key Features:

  • CAD Available: Yes
  • Item: Self Locking Thread Insert
  • Internal Thread Size: 1/4"-20
product price: $16.39
CAD Files Available
Mfr # 319-428

Key Features:

  • CAD Available: Yes
  • Item: Self Locking Thread Insert
  • Internal Thread Size: 1/4"-28
product price: $9.29
Mfr # 319-4

Key Features:

  • Item: Self Locking Thread Insert
  • Internal Thread Size: 1/4"-20
  • Material: Carbon Steel
product price: $1.29
/ea
Pk of undefined Sold in mult. of 10 for $12.90
Mfr # 4ZU60

Key Features:

  • Item: Knife Thread Insert
  • Internal Thread Size: #10-24
  • Insert Diameter: 29/64 in
product price: $18.19
Mfr # A3585-4CNW500

Key Features:

  • Item: Helical Insert
  • Overall Length: 1/2 in
  • Thread Direction: Right Hand
product price: $57.79
Mfr # EK21515

Key Features:

  • Item: Helical Insert Repair Kit
  • Insert Types Included: Helical Inserts
  • Thread Size: 3/4"-10
product price: $75.25
Mfr # 4KXP8

Key Features:

  • Item: Knife Thread Insert
  • Internal Thread Size: 1/4"-20
  • Insert Diameter: 29/64 in
product price: $121.99
CAD Files Available
Mfr # 319-6

Key Features:

  • CAD Available: Yes
  • Item: Self Locking Thread Insert
  • Internal Thread Size: 3/8"-16
product price: $12.59
Mfr # 0077595

Key Features:

  • Package Quantity: 1
product price: $7.79
/ea
Pk of undefined Sold in mult. of 8 for $62.32
CAD Files Available
Mfr # R1185-4

Key Features:

  • CAD Available: Yes
  • Item: Helical Insert
  • Overall Length: 3/8 in
product price: $10.39
Mfr # A5010160750

Key Features:

  • Item: Helical Insert
  • Overall Length: 3/4 in
  • Material: Stainless Steel
product price: $0.59
/ea
Pk of undefined Sold in mult. of 50 for $29.50
Mfr # EZ-400-4

Key Features:

  • Item: Thread Repair Kit
  • Insert Types Included: Knife Thread Inserts
  • Thread Size: 1/4"-20
original price: $19.85
9% off
new price: $17.89
Mfr # A5010160375

Key Features:

  • Item: Helical Insert
  • Overall Length: 3/8 in
  • Material: Stainless Steel
product price: $0.55
/ea
Pk of undefined Sold in mult. of 50 for $27.50
CAD Files Available
Mfr # 329-4

Key Features:

  • CAD Available: Yes
  • Item: Self Locking Thread Insert
  • Internal Thread Size: 1/4"-20
product price: $8.49
Mfr # 500-5

Key Features:

  • Package Quantity: 1
product price: $32.29
CAD Files Available
Mfr # 319-8

Key Features:

  • CAD Available: Yes
  • Item: Self Locking Thread Insert
  • Internal Thread Size: 1/2"-13
product price: $10.45
CAD Files Available
Mfr # 329-5

Key Features:

  • CAD Available: Yes
  • Item: Self Locking Thread Insert
  • Internal Thread Size: 5/16"-18
product price: $13.49
CAD Files Available
Mfr # 335-6

Key Features:

  • CAD Available: Yes
  • Item: Self Locking Thread Insert
  • Internal Thread Size: 3/8"-16
product price: $6.99
Mfr # 04532GM

Key Features:

  • Package Quantity: 1
product price: $60.45
CAD Files Available
Mfr # 329-6

Key Features:

  • CAD Available: Yes
  • Item: Self Locking Thread Insert
  • Internal Thread Size: 3/8"-16
product price: $12.29
Mfr # 4ZU61

Key Features:

  • Item: Knife Thread Insert
  • Internal Thread Size: 1/4"-20
  • Insert Diameter: 29/64 in
original price: $14.35
14% off
new price: $12.25
Mfr # 4ZU95

Key Features:

  • Item: Hex Drive Threaded Insert
  • Insert Diameter: 15/32 in
  • Internal Thread Size: 1/4"-20
product price: $10.15
Mfr # EZ-400-008-CR

Key Features:

  • Item: Thread Repair Kit
  • Insert Types Included: Knife Thread Inserts
  • Thread Size: #8-32
original price: $19.05
new price: $18.99
Mfr # 4ZU98

Key Features:

  • Item: Hex Drive Threaded Insert
  • Insert Diameter: 5/8 in
  • Internal Thread Size: 3/8"-16
product price: $4.99
CAD Files Available
Mfr # 329-8

Key Features:

  • CAD Available: Yes
  • Item: Self Locking Thread Insert
  • Internal Thread Size: 1/2"-13
product price: $8.55
Mfr # 4ZU87

Key Features:

  • Item: Hex Drive Threaded Insert
  • Insert Diameter: 11.9 mm
  • Internal Thread Size: M6-1.00
product price: $5.49
CAD Files Available
Mfr # 329-008

Key Features:

  • CAD Available: Yes
  • Item: Self Locking Thread Insert
  • Internal Thread Size: #8-32
product price: $9.15
CAD Files Available
Mfr # 450-8

Key Features:

  • CAD Available: Yes
  • Item: Self Locking Thread Insert
  • Internal Thread Size: M8-1.25
product price: $11.15
CAD Files Available
Mfr # 319-5

Key Features:

  • CAD Available: Yes
  • Item: Self Locking Thread Insert
  • Internal Thread Size: 5/16"-18
product price: $13.59
Mfr # 4ZU99

Key Features:

  • Item: Hex Drive Threaded Insert
  • Insert Diameter: 5/8 in
  • Internal Thread Size: 3/8"-16
original price: $11.45
10% off
new price: $10.29
Mfr # 500-4

Key Features:

  • Package Quantity: 1
product price: $31.59
/ea
Pk of undefined Sold in mult. of 2 for $63.18

More From This Collection

lang pliers

SNAP RING PLIER SET and $12-Pc Combo Snap Ring Pliers Set w/Case are just a couple of the items we sell.

Shop for more lang pliers

machine length tape

We’ve got everything to make your business go like Manual Definite Length Dispenser and Carton Sealing Tape Machine Rolls, 2" x 1000 yds., Clear, PK6.

Shop for more machine length tape

Explore More