Original Leveling Devices - Socket Models



Ordering for Optional Steel Finishes
To order black, add "1" at the end of the part number.
To order silver, add "2" at the end of the part number.
Allow four weeks lead time.


Color Key
Inch-Standard Length Metric
Steel Base   NEW  
PART NO. MAX LOAD (lbs) A B C D E Steel Base, Steel Socket (Fine Thread)  
P298B 700 10-32 3/8 17/32 3/4 7/64 PART NO. MAX LOAD (lbs) A B C D E  
P300B 1,100 1/4-20 1/2 45/64 1 5/32 FP304B 3,750 3/8-24 5/8 7/8 1 1/4 3/16  
P304B 3,750 3/8-16 5/8 7/8 1 1/4 3/16 FP306B 5,000 1/2-20 3/4 1 1/8 1 7/8 1/4  
P306B 5,000 1/2-13 3/4 1 1/8 1 7/8 1/4 FP308B 6,000 5/8-18 7/8 1 1/4 2 1/2 5/16  
P308B 6,000 5/8-11 7/8 1 1/4 2 1/2 5/16 FP310B 7,200 3/4-16 1 1/16 1 1/2 3 1/2  
P310B 7,200 3/4-10 1 1/16 1 1/2 3 1/2 FP312B 22,000 1-12 1 3/8 1 7/8 4 13/32  
P312B 22,000 1-8 1 3/8 1 7/8 4 13/32    
   
Steel Base w/Elastomer Pad Stainless Base  
PART NO. MAX LOAD (lbs) A B C D E PART NO. MAX LOAD (lbs) A B C D E  
EP298B 525 10-32 3/8 17/32 3/4 7/64 SSP298B 700 10-32 3/8 17/32 3/4 7/64  
EP300B 800 1/4-20 1/2 45/64 1 5/32 ESP300B 1,100 1/4-20 1/2 45/64 1 5/32  
EP304B 2,800 3/8-16 5/8 7/8 1 1/4 3/16 ESP304B 3,750 3/8-16 5/8 7/8 1 1/4 3/16  
EP306B 3,750 1/2-13 3/4 1 1/8 1 7/8 1/4 ESP306B 5,000 1/2-13 3/4 1 1/8 1 7/8 1/4  
EP308B 4,500 5/8-11 7/8 1 1/4 2 1/2 5/16 ESP308B 6,000 5/8-11 7/8 1 1/4 2 1/2 5/16  
EP310B 5,400 3/4-10 1 1/16 1 1/2 3 1/2 ESP310B 7,200 3/4-10 1 1/16 1 1/2 3 1/2  
EP312B 16,400 1-8 1 3/8 1 7/8 4 13/32 ESP312B 22,000 1-8 1 3/8 1 7/8 4 13/32  
     
Stainless Base w/Elastomer Pad Delrin Base  
PART NO. MAX LOAD (lbs) A B C D E PART NO. MAX LOAD (lbs) A B C D E  
SSP298S 525 10-32 3/8 17/32 3/4 7/64 NP298B 150 10-32 3/8 17/32 3/4 7/64  
SSP300S 800 1/4-20 1/2 45/64 1 5/32 NP300B 200 1/4-20 1/2 45/64 1 5/32  
SSP304S 2,800 3/8-16 5/8 7/8 1 1/4 3/16 NP304B 300 3/8-16 5/8 7/8 1 1/4 3/16  
SSP306S 3,750 1/2-13 3/4 1 1/8 1 7/8 1/4 NP306B 700 1/2-13 3/4 1 1/8 1 7/8 1/4  
SSP308S 4,500 5/8-11 7/8 1 1/4 2 1/2 5/16 NP308B 1,200 5/8-11 7/8 1 1/4 2 1/2 5/16  
SSP310S 5,400 3/4-10 1 1/16 1 1/2 3 1/2 NP310B 1,800 3/4-10 1 1/16 1 1/2 3 1/2  
SSP312S 16,400 1-8 1 3/8 1 7/8 4 13/32 NP312B 2,400 1-8 1 3/8 1 7/8 4 13/32  
     
NEW    
Delrin Base, Stainless Steel Socket  
PART NO. MAX LOAD (lbs) A B C D E  
SSNP298B 150 10-32 3/8 17/32 3/4 7/64  
SSNP300B 200 1/4-20 1/2 45/64 1 5/32  
SSNP304B 300 3/8-16 5/8 7/8 1 1/4 3/16  
SSNP306B 700 1/2-13 3/4 1 1/8 1 7/8 1/4  
SSNP308B 1,200 5/8-11 7/8 1 1/4 2 1/2 5/16  
SSNP310B 1,800 3/4-10 1 1/16 1 1/2 3 1/2  
SSNP312B 2,400 1-8 1 3/8 1 7/8 4 13/32  
   
Metric Steel Base w/Elastomer Pad Metric -Delrin Base  
PART NO. MAX LOAD (lbs) A mm Bmm C mm D mm F mm PART NO. MAX LOAD (lbs) A mm Bmm C mm D mm F mm  
EPM10B 1273 kg/2800 lbs M10 17mm 22 32 5 NPM10B 136 kg/300 lbs M10 17mm 22 32 5  
EPM12B 1705 kg/3750 lbs M12 19mm 29 48 6 NPM12B 318 kg/700 lbs M12 19mm 29 48 6  
EPM16B 2046 kg/4500 lbs M16 24mm 32 64 8 NPM16B 546 kg/1200 lbs M16 24mm 32 64 8  
EPM20B 2455kg/5400 lbs M20 30mm 38 76 13 NPM20B 818 kg/1800 lbs M20 30mm 38 76 13  
     
Metric Steel Base  
PART NO. MAX LOAD (lbs) A mm Bmm C mm D mm F mm  
PM10B 1750 kg/3750 lbs M10 17mm 22 32 5  
PM12B 2273 kg/5000 lbs M12 19mm 29 48 6  
PM16B 2727 kg/6000 lbs M16 24mm 32 64 8  
PM20B 3273 kg/7200 lbs M20 30mm 38 76 13  
                               



To place an order call 1-800-526-6003     M.J. Vail Company
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