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.

76

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

 


Wheel Adapter Parts.
Slotted 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 slot provides solid wrench engagement for safety. Right-hand and left-hand threads are easily identified with RH and LH designations stamped on the face. Nuts have black oxide finish.

06001 06022 06021
Slotted Spindle Nuts

SOPKO
CATALOG NO.
SOPKO
PART NO.
DIMENSIONS

A B C

06001 S500-1 1/2-13LH 7/8 5/16
06002 S500-2 1/2-13RH 7/8 5/16
06003 S500-3 31/64-14LH 7/8 5/16
06004 S500-4 31/64-14RH 7/8 5/16
06005 S500-5 3/8-16LH 7/8 5/16
06006 S500-6 3/8-16RH 7/8 5/16
06007 S500-7 1/2-16LH 7/8 5/16
06008 S500-8 1/2-16RH 7/8 5/16
06009 S500-9 9/16-18LH 7/8 5/16
06010 S500-10 1/4-20RH 7/8 5/16
06011 S500-11 5/16-18RH 7/8 5/16
06012 S500-12 1/2-20LH 7/8 5/16
06013 S500-13 1/2-20RH 7/8 5/16
06022 S500-14 #5 DRILL (SOFT) 7/8 5/16
06015 S500-15 7/16-14LH 7/8 5/16
06016 S500-16 7/16-14RH 7/8 5/16
06021* - M12XP1LH 22MM (0.87”) 13MM (0.51”)

*Okamoto



06018


Larger Slotted Spindle Nuts


SOPKO
CATALOG NO.
SOPKO
PART NO.
DIMENSIONS

A C

00948 S501-1 1/2-13LH 1/4
00949 S501-2 1/2-13RH 1/4
00954 S501-7 1/2-16LH 1/4
00952 S501-5 3/8-16LH 1/4
00953 S501-6 3/8-16RH 1/4
06018 - 5/8-11LH 3/8
06017 - 5/8-11RH 3/8
00950 S501-3 31/64-14LH 1/4
00951 S501-4 31/64-14RH 1/4




06073


Slotted Spindle Nuts for Old Style
Cincinnati Reversible Adapters

SOPKO
CATALOG NO.
DIMENSIONS

A

06073 1/2-13RH
06074 1/2-13LH

 

ROTATION:

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

77

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

 


Wheel Adapter Parts.
Nuts.

00285 04264

SOPKO
CATALOG NO.
SOPKO
PART NO.
DIMENSIONS DESCRIPTIONS

A B D

00285 235-NL 3-1/2 3/8 1-1/4-16LH
00286 235-NR 3-1/2 3/8 1-1/4-16RH
04266 - 3-1/2 5/16 2-18RH For large taper adapter 01312

05114 - 3-7/16 5/16 1-1/4-16LH For Gallmeyer & Livingston adapters
00526, 00527, and 00528

05042 25-1569-1 4-1/8 1/2 3-16LH For shrouded adapter 00183
05043 - 4-1/8 1/2 2-16LH For shrouded adapter 00182

04260 - 4-1/4 7/16 2-18RH For large taper balancing adapter 01313
04263 - 4-1/4 9/16 3-16LH
04265 - 4-1/4 9/16 3-16RH
04287 - 4-1/4 13/32 1-1/4-16LH
04288 - 4-1/4 13/32 1-1/4-16RH
04285 - 4-1/4 5/8 2-3/4-16RH

04262 - 4-1/2 7/16 3-16LH For Clausing and Covel adapter 00693

04294 - 4-3/4 7/16 3-16LH For Norton S-3 balancing adapter 00824
04267 - 4-3/4 1/2 3-16LH

04300 - 5 7/16 3-16LH
04270 - 5 7/16 3-16RH For large taper adapter 01329, 01324
04264 - 5 9/16 3-16LH For large taper balancing adapters
01330, 01338, 01332, and 01340
04261 - 5 9/16 3-16RH For large taper balancing adapter 01337

This style nut, used to lock wheel adapters onto the spindle, and secured in the adapter with a snap-ring, is referred to as a CAPTIVE Spindle locking nut.

05108 05111

SOPKO
CATALOG NO.
DIMENSIONS DESCRIPTIONS

A B C D

05108 2-15/16 7/8 0.60 3/4-16RH For adapter 01342
05115 2-15/16 1-1/8 0.81 1-1/8-12RH For adapter 01341
05109 2-15/16 1-1/4 0.81 1-1/8-12RH For adapter 01343
05110 2-15/16 1-5/8 0.81 1-1/8-12RH For adapter 01344
05111 2-15/16 1-1/2 0.81 1-1/2-12RH For adapters 01345,
01346, 01347, 01348, and 01349

05112 4-1/2 2-1/4 1.025 2-1/4-12RH For adapter 01350

Electroless nickel plating is available for all 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.

80

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