Zinc-plated steel nut, thread lock with axle Black phenolic 4x2 wheel, plain bore with POM inserts: WL4042B6 NOTES: 1 - Dimensions in mm [inch] 2 - Caster: Electrodeposited Zinc plating to withstand 48hr salt spray test according to ASTM B117-03. Results evaluated according to ASTM D610-01. Tolerance unless otherwise specified Over- up to (mm) Tolerance (mm) Zinc-plated steel axle 1/2"-13 thread 4 - Load capacity: 400lb Tested according to ANSI ICWM:2012, Section 6. 3 - Operating temp: -20F to +180F Low temperature grease performance established according to ASTM 1478 Part Number THE INFORMATION CONTAINED IN THIS DRAWING IS CONFIDENTIAL AND SOLE PROPERTY OF P&H CASTERS CO. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF P&H CASTERS ISPROHIBITED.