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E-Z Knife™ Threaded Insert for Hard Wood - Stainless Steel - 4-40

SKU: 400-004-CR
QuantityPrice
10 - 999$1.030
1000 - 4999$0.980
5000 - 9999$0.930
10000 - 24999$0.880
25000 +$0.820

Overview

E-Z Knife™ Threaded Insert for Hard Wood - Stainless Steel - 4-40

E-Z Knife™ inserts are designed for use in hard woods, like oak, cherry, and maple. E-Z Knife™ inserts are ideal for use wherever assembly or disassembly could lead to thread erosion or stripping. Also, E-Z Knife™ inserts for wood use a proprietary external “knife” thread to slice into the wood, which provides superior holding power.

E-Z Knife™ inserts are most often machined out of brass when internal thread sizes range from #4 to 3/8 or M3 to M8. For additional corrosion resistance, stainless steel knife thread inserts are used with 8-32, 10-24, and 1/4-20 internal threads.

Features

  • Superior holding power in hard wood
  • Sizing variety, inch (coarse/fine) & metric
  • Brass or stainless steel options
  • Easily installs with a bolt/jam nut or optional drive tool

Applications:

  • Cabinetry & Furniture
  • Partitions
  • Display Cases
  • Beer Tap Handles
  • Shipping Containers
  • Anywhere a fastener will be used in wood

Installation:

E-Z Knife threaded inserts are typically installed with the slots up. The slots accommodate a screwdriver or E-Z LOK drive tool. For harder woods, screwdriver installation isn't practical. Installation can be accomplished with the drive tool or using a bolt and jam nuts. When using the bolt/jam nuts installation technique, the slotted end of the insert can be either up or down.

Specifications

Specifications

E-Z Lok P/N: 400-004-CR
For Use in: Hard Wood
Specific Material Use: N/A
Sub-Category: N/A
Style: Knife Thread
Material: Steel - Stainless
System of Measurement: Inch
Internal Thread: 4-40
External Thread: N/A
Installed Length: 0.375
Drill Size: 17/64
Tap Size: N/A
Minimum Full Thread Depth: 0.375
Installation Tool P/N: 500-004

CAD Drawings

CAD Drawings

Knowledge Base

Prop 65

Prop 65

SHOPPERS IN CALIFORNIA, PLEASE NOTE:

WARNING: This product can expose you to chromium, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.