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Overview

Model # 239-985 Store SKU # 1000127250

Expansion nuts, or well nuts, consist of a flanged neoprene bushing with a threaded nut embedded in the non-flanged end. As the bolt is screwed into the nut, the rubber on the other side of the hole expands and seals the bolt hole.

  1. Well nuts are used to seal bolt holes and prevent leaking
  1. High-strength rubber and steel construction reliably combines corrosion resistance with structural integrity
  1. Upon installation, tightening a machine screw in the brass nut causes the insert to expand, making it secure
  1. Can be used in either blind or closed-end holes
  1. Finish: Black
  1. Parts feature fine #10-32 screw thread

Specifications

Dimensions

Assembled Depth (in inches)
3.3
Assembled Height (in inches)
1.2
Assembled Weight (in lbs)
0.1
Assembled Width (in inches)
3.0
Packaged Depth (in inches)
1.25
Packaged Height (in inches)
2.25
Packaged Weight (In lbs)
0.2
Packaged Width (in inches)
2

Details

Head Diameter (In.)
0.75
Length (in.)
0.847
Package Quantity
1
Thread Size (In.)
32
Thread Style
Coarse

Warranty / Certifications

10-32 Blind Well NutPaulin 10-32 Blind Well NutExpansion nuts, or well nuts, consist of a flanged neoprene bushing with a threaded nut embedded in the non-flanged end. As the bolt is screwed into the nut, the rubber on the other side of the hole expands and seals the bolt hole.
Paulin
1000127250
00