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  1. Home
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  3. Fasteners
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  5. Threaded Inserts
  6. /
  7. Knife Thread Inserts

Knife Thread Inserts (22 items)

Midwest Fastener Knife Thread Insert, #6-32 Int Thrd Sz, 5/16 in L, Brass, 20 PK 66362
Midwest Fastener

Knife Thread Insert, #6-32 Int Thrd Sz, 5/16 in L, Brass, 20 PK

Zoro # G102528539
Mfr # 66362
product price:  $12.99
/pk 20, $0.65/ea
Zoro Select Knife Thread Insert, M4-0.70 Int Thrd Sz, 9.525 mm L, 6.35 mm Dia., 18-8 SS, Plain, 10 PK 400-M4-CR-PK10
 CAD Files Available
Zoro Select

Knife Thread Insert, M4-0.70 Int Thrd Sz, 9.525 mm L, 6.35 mm Dia., 18-8 SS, Plain, 10 PK

Zoro # G109228272
Mfr # 400-M4-CR-PK10
product price:  $16.15
/pk 10, $1.61/ea
E-Z Lok Knife Thread Insert, M6 x 1.0 Int Thrd Sz, Brass 400-M6
E-Z Lok

Knife Thread Insert, M6 x 1.0 Int Thrd Sz, Brass

Zoro # G808622357
Mfr # 400-M6
product price:  $1.35
/ea
Sold in mult. of 10 for $13.50
E-Z Lok Knife Thread Insert, 1/4/2020 Int Thrd Sz, Brass 400-4
E-Z Lok

Knife Thread Insert, 1/4/2020 Int Thrd Sz, Brass

Zoro # G008622362
Mfr # 400-4
product price:  $0.89
/ea
Sold in mult. of 25 for $22.25
Zoro Select Knife Thread Insert, #10-32 Int Thrd Sz, 1/2 in L, 29/64 in Dia., Brass, Plain, 25 PK 400-332-PK25
Zoro Select

Knife Thread Insert, #10-32 Int Thrd Sz, 1/2 in L, 29/64 in Dia., Brass, Plain, 25 PK

Zoro # G0779721
Mfr # 400-332-PK25
product price:  $15.25
/pk 25, $0.61/ea
E-Z Lok Knife Thread Insert, 10/24/2024 Int Thrd Sz, Brass 400-3
E-Z Lok

Knife Thread Insert, 10/24/2024 Int Thrd Sz, Brass

Zoro # G908622400
Mfr # 400-3
product price:  $0.99
/ea
Sold in mult. of 25 for $24.75
E-Z Lok Knife Thread Insert, 10/24/2024 Int Thrd Sz, Stainless Steel 400-3-CR
E-Z Lok

Knife Thread Insert, 10/24/2024 Int Thrd Sz, Stainless Steel

Zoro # G508622367
Mfr # 400-3-CR
product price:  $3.69
/ea
Sold in mult. of 10 for $36.90
E-Z Lok Knife Thread Insert, 3/8/2016 Int Thrd Sz, Brass 400-6
E-Z Lok

Knife Thread Insert, 3/8/2016 Int Thrd Sz, Brass

Zoro # G508622336
Mfr # 400-6
product price:  $1.69
/ea
Sold in mult. of 10 for $16.90
Allied Titanium Knife Thread Insert, 1/4"-20 Int Thrd Sz, 1/2 in L, Titanium 0077595
Allied Titanium

Knife Thread Insert, 1/4"-20 Int Thrd Sz, 1/2 in L, Titanium

Zoro # G605392163
Mfr # 0077595
product price:  $7.79
/ea
Sold in mult. of 8 for $62.32
Midwest Fastener Knife Thread Insert, 1/4"-20 Int Thrd Sz, 1/2 in L, Steel, Plain, 20 PK 68642
Midwest Fastener

Knife Thread Insert, 1/4"-20 Int Thrd Sz, 1/2 in L, Steel, Plain, 20 PK

Zoro # G102528041
Mfr # 68642
product price:  $20.49
/pk 20, $1.02/ea
E-Z Lok Knife Thread Insert, M8 x 1.25 Int Thrd Sz, Brass 400-M8
E-Z Lok

Knife Thread Insert, M8 x 1.25 Int Thrd Sz, Brass

Zoro # G408622399
Mfr # 400-M8
product price:  $1.89
/ea
Sold in mult. of 10 for $18.90
E-Z Lok Knife Thread Insert, 5/16/2018 Int Thrd Sz, Brass 400-524
E-Z Lok

Knife Thread Insert, 5/16/2018 Int Thrd Sz, Brass

Zoro # G508622381
Mfr # 400-524
product price:  $1.15
/ea
Sold in mult. of 10 for $11.50
Allied Titanium Knife Thread Insert, 1/4"-20 Int Thrd Sz, 3/4 in L 0077601
Allied Titanium

Knife Thread Insert, 1/4"-20 Int Thrd Sz, 3/4 in L

Zoro # G405392066
Mfr # 0077601
product price:  $7.99
/ea
Sold in mult. of 8 for $63.92
Midwest Fastener Knife Thread Insert, 1/4"-20 Int Thrd Sz, 3/4 in L, Steel, Plain, 20 PK 68643
Midwest Fastener

Knife Thread Insert, 1/4"-20 Int Thrd Sz, 3/4 in L, Steel, Plain, 20 PK

Zoro # G602528046
Mfr # 68643
product price:  $26.89
/pk 20, $1.34/ea
E-Z Lok Knife Thread Insert, 3/8/2024 Int Thrd Sz, Brass 400-624
E-Z Lok

Knife Thread Insert, 3/8/2024 Int Thrd Sz, Brass

Zoro # G608622373
Mfr # 400-624
product price:  $1.45
/ea
Sold in mult. of 10 for $14.50
E-Z Lok Knife Thread Insert, 6/1/1932 Int Thrd Sz, Brass 400-006
E-Z Lok

Knife Thread Insert, 6/1/1932 Int Thrd Sz, Brass

Zoro # G808622319
Mfr # 400-006
product price:  $0.70
/ea
Sold in mult. of 25 for $17.50
E-Z Lok Knife Thread Insert, M4 x 0.7 Int Thrd Sz, Brass 400-M4
E-Z Lok

Knife Thread Insert, M4 x 0.7 Int Thrd Sz, Brass

Zoro # G108622347
Mfr # 400-M4
product price:  $0.63
/ea
Sold in mult. of 10 for $6.30
E-Z Lok Knife Thread Insert, 10/1/1932 Int Thrd Sz, Brass 400-332
E-Z Lok

Knife Thread Insert, 10/1/1932 Int Thrd Sz, Brass

Zoro # G208622391
Mfr # 400-332
product price:  $0.99
/ea
Sold in mult. of 25 for $24.75
E-Z Lok Knife Thread Insert, 5/16/2018 Int Thrd Sz, Brass 400-5
E-Z Lok

Knife Thread Insert, 5/16/2018 Int Thrd Sz, Brass

Zoro # G108622392
Mfr # 400-5
product price:  $1.69
/ea
Sold in mult. of 10 for $16.90
Lisle THREADED INSERT LIS65960
Lisle

THREADED INSERT

Zoro # G607792350
Mfr # LIS65960
product price:  $6.35
/ea
Sold in mult. of 2 for $12.70
E-Z Lok Knife Thread Insert, 1/4/2028 Int Thrd Sz, Brass 400-428
E-Z Lok

Knife Thread Insert, 1/4/2028 Int Thrd Sz, Brass

Zoro # G108622354
Mfr # 400-428
product price:  $1.15
/ea
Sold in mult. of 25 for $28.75
Enerpac Threaded Insert 43326E
Enerpac

Threaded Insert

Zoro # G408158829
Mfr # 43326E
product price:  $148.99
/ea
Knife Thread Inserts (22 items)
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About Knife Thread Inserts

A knife thread insert is a type of thread insert fastener that has honed threads for easily slicing and biting into wood for greater holding. Typically made of brass, these threaded inserts for wood or plastic also have a slot to accommodate a screwdriver blade. Stainless steel versions work well for insertion into metal. Items vary by internal thread size, length, and other considerations. For more on inserts, see our self locking inserts, key locking inserts, and press inserts.

Related Categories

Thread Repair KitsHex Drive Threaded InsertsSelf Locking InsertsPress InsertsGeneral Washers
Machine ScrewsFully-Threaded Rods & StudsSelf-Tapping ScrewsAnchor ScrewsHollow Wall Anchors
threaded insertknife thread insertthread insert 3/8Insert, Threadedvalue brand brass threaded insert
3/8 thread insert1/4 threaded insertthreaded insert 1/4brass threaded inserts3/8 threaded insert

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