WEBER SUPPLY
The Hillman Group · Paulin
Paulin B143-041 Imperial Flat Washer
1-3/4 in L Nominal, 1-7/8 in ID x 4 in OD, 3/16 in THK, Plain Carbon Steel
- Stock #
- 1F0696U1
- MFG Part #
- B143-041
- Manufacturer
Flat washers are essential for adding resistance to bolts or screws, preventing them from digging into surfaces and causing damage. Positioned behind a nut or screw head, they help distribute the load evenly and prevent material buckling or screw pull-through. Washer sizes correspond to the diameter of the bolt or screw they accompany and should be properly matched to ensure an effective fit.
When choosing a washer, its important to select one that complements the finish of the fasteners in use, as differing finishes can lead to chemical reactions that weaken the fasteners over time.
- They provide a smooth bearing surface and protect the underlying surface from being damaged by the fastener
- They maintain bolt tension and integrity by providing a smooth and uniform surface which reduces the likelihood of loosening due to vibrations
- Flat washers are widely used in various mechanical and structural applications
Full catalog description