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External knife threads provide superior holding power in hard and soft woods, particle board and all wood products.

Use wherever field assembly or disassembly could lead to thread erosion or stripping. The long pilot ensures straight driving into a drilled hole. Install with screw driver, bolt and nut, tapping head or driving tool.
  • Material: Brass
Inserts Knife Thread Inserts for Wood
Unit of Measure
Items Inserts Knife Thread Inserts for Wood
42378
Inserts: Knife Thread Inserts for Wood
List Price $0.63
Inserts Knife Thread Inserts for Wood
42379
Inserts: Knife Thread Inserts for Wood
List Price $0.63
Inserts Knife Thread Inserts for Wood
42380
Inserts: Knife Thread Inserts for Wood
List Price $0.63
Inserts Knife Thread Inserts for Wood
42381
Inserts: Knife Thread Inserts for Wood
List Price $0.74
Inserts Knife Thread Inserts for Wood
42382
Inserts: Knife Thread Inserts for Wood
List Price $0.74
Description N/A External knife threads provide superior holding power in hard and soft woods, particle board and all wood products.

Use wherever field assembly or disassembly could lead to thread erosion or stripping. The long pilot ensures straight driving into a drilled hole. Install with screw driver, bolt and nut, tapping head or driving tool.
  • Material: Brass
Type N/A Threaded Insert
Drive Tool Item No N/A N/A 42309 N/A 42386 N/A 42387 N/A 42387
Internal Thread N/A 4-40 N/A 6-32 N/A 8-32 N/A 10-24 N/A 10-32
Hole Size N/A 0.250 in N/A 0.250 in N/A 0.250 in N/A 0.375 in N/A 0.375 in
Overall Length N/A 3/8 in N/A 3/8 in N/A 3/8 in N/A 1/2 in N/A 1/2 in
Major Diameter External Thread N/A 0.350 in N/A 0.350 in N/A 0.350 in N/A 0.453 in N/A 0.453 in
Material N/A Brass
Weight N/A 0.01 lb N/A 0.02 lb N/A 0.00 lb N/A 0.01 lb N/A 0.01 lb