SPEC B0750025 Disc Spring 0.25 Steel Belleville PK25 Diaphragm Pumps -9 Overall Length 6 in

-9 Overall Length 6 in Thread Length 3 1/2 in Eyelet Hole Size Not Applicable Material Steel Material Grade/Class Grade 2 Finish Galvanized Compatible Material Concrete Drill Bit Size 7/8 in Minimum Installation Depth 4 in Minimum Material Thickness 6 in Ultimate Shear Strength (4 000 psi Concrete) 21 574 lb Ultimate Tension Strength (4 000 psi Concrete) 13 902 lb Nut Width 1

9 A Width 0

62 in For Conductor Material Aluminum Copper For Stud Size 1/2 in For Stranded Copper Wire Size - Minimum 500 kcmil For Stranded Copper Wire Size - Maximum 500 kcmil Inspection Hole No Hole centre to centre 1

5 ft Overall Height 5 ft Number of Steps 3 Assembled Load Capacity 350 lb Step Tread Serrated Platform Depth 10 in Platform Width 16 in Bottom Width 20 in Base Depth 30 in Overall Width 20 in Climbing Angle 59 Degrees Step Depth 7 in Step Width 16 in Ladder Actuation None Finish Powder Coated colour grey Standards ANSI CAl/OSHA Compliant OSHA Compliant

72 in Maximum Wire Gauge 8 AWG Minimum Wire Gauge 16 AWG Compatible Grainger Part Number 6XGZ3 Compatible Mfr Part Number B30-R4400-WT

SPEC B0750025 Disc Spring 0.25 Steel Belleville PK25 Diaphragm Pumps -9 Overall Length 6 inSPEC B0750025 Disc Spring Belleville Spring Washer Carbon Steel Finish Plain Min Inside Dia 0. 255 In Max Outside Dia 0. 75 In Thickness 0. 025 In Overall Height 0. 049 In Load at Deflection 77 lbs Deflection at Load 0. 012 In Calculated Load at Flat 114 lbs Package Quantity 10