Wheel Adapter Parts.
Hex Spindle Nuts.


Made from quality alloy steel and heat treated for strength, these spindle nuts feature a flange face precisely perpendicular to the thread for maximum clamping surface. The milled hex provides solid wrench engagement for safety. Left-hand threads are easily identified with LH designations stamped on the face. Nuts have black oxide finish.
 
HEX SPINDLE NUTS
SOPKO
CATALOG NO.
SOPKO  PART NO.  DIMENSIONS
A B
05001 500-1 1/2-13LH 7/8
05026 ** SS500-1 1/2-13LH 7/8
05002 500-2 1/2-13RH 7/8
00944  501-2 1/2-13RH 1
00947 501-7 1/2-16LH 1
05003 *   500-3 31/64-14LH 7/8
05004 * 500-4 31/64-14RH 7/8
00945 501-3 31/64-14LH 1
00946 501-4 31/64-14RH 1
05005 500-5 3/8-16LH 7/8
05006 500-6 3/8-16RH 7/8
05007 500-7 1/2-16LH 7/8
05008 500-8 1/2-16RH 7/8
05009 500-9 9/16-18LH 7/8
05010 500-10  1/4-20RH 7/8
05011  500-11 5/16-18RH 7/8
05012 500-12  1/2-20LH 7/8
05013 500-13 1/2-20RH 7/8
05329  500-14 #5 DRILL (SOFT) 7/8
05015  500-15 7/16-14LH 7/8
05016 500-16 7/16-14RH 7/8
05017 500-17 9/16-18RH 7/8
05023† 500-23 M12XP1LH 7/8
05024 500-24 M12XP1RH 7/8
05027   500-25 M12XP1.25LH 7/8
05028 - M12XP1.5LH 7/8
*Excello  **Stainless Steel  †Okamoto


LARGER HEX SPINDLE NUTS
SOPKO
CATALOG NO.
SOPKO  PART NO. DIMENSIONS
A C D
05029    - 5/8-18LH 1-1/4 1/2 15/16
05025   - 5/8-18RH 1-1/4 1/2 15/16
00070 - 3/4-16LH 1-1/4 9/16 1
00071 - 3/4-16RH 1-1/4  9/16 1
05030    DP500 3/4-10LH 1-5/8 1 1-1/8
05020 500-20 3/4-16LH  1-5/8 1  1-1/8
05021     500-21 3/4-16RH 1-5/8 1 1-1/8
05018 500-18 3/4-16LH 1-3/8  3/4 1-1/16
05019     500-19 3/4-16RH 1-3/8 3/4 1-1/16
05116 7/8-14LH 2-7/16  2 1-3/4
05117    - 7/8-14RH 2-7/16 2 1-3/4
05032    - 7/8-14LH 1-1/2 5/8 1-1/8
05327     - 7/8-14RH 1-1/2 5/8 1-1/8
IDWE


POPE STYLE HEX SPINDLE NUTS
SOPKO
CATALOG NO. 
SOPKO PART NO. DIMENSIONS
A
04013 400-13HL 1/2-13LH
04014 400-13HR 1/2-13RH
04016 400-16HL 1/2-16LH
04017 400-16HR 1/2-16RH
Electroless nickel plating available on all spindle nuts at additional cost.

 

ROTATION:

RH: Right-hand threads for CCW spindle rotation.
LH: Left-hand threads for CW spindle rotation.
CAUTION!
Always Wear Safety Goggles When Griding.

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William Sopko & Sons Co., Inc. ● 26500 Lakeland Blvd. ● Cleveland, Ohio 44132-2692 ● Order Desk (216) 289-1400 ● Fax (216) 289-1888