spherical washer set DIN 6319 spherical washer & conical seat
1 Material: carbon steel
2 Hardness: (550+100)HV10
spherical washer set DIN 6319 spherical washer & conical seat
FEATURES: Two-piece washer that compensates whenever a stud and clamping surface are not exactly perpendicular. The top washer has a convex spherical radius, while the bottom washer has a matching concave spherical radius.
Use in pairs, or use the bottom with spherical flange nuts
Mild steel hardened steel.
We are a factory with 19 years experience, we got good knowledge for fastener producing. Our product includes: KM locknut / AN locknut, spherical washers, parallel keys, parallel pin, spring pin and non-standard clutch fastener
spherical washer set, dished washer, clamping element, plate nut
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