To avoid these ads, REGISTER NOW!

Offset 6pt wrench?

To avoid these ads, REGISTER NOW!
OP
S

stickshift

Well-known member
Joined
Nov 16, 2011
Messages
1,215
Location
northeastern US
Tight fit area, so a ratcheting wrench won't work as there isn't enough room around the bolt head.

The SK Tools looks good - except for the price! I may end up having to reduce the outside diameter of the wrench to get it to fit. Would hate to do that with a $36 wrench. But good to know that option is there if all else fails, thanks.
 

Fedwrench

ALLIANCE MEMBER
Joined
Dec 9, 2007
Messages
14,945
Location
Valley of the sun
If you only need 10 mm take a look at brake bleeding wrenches. They're 6 point, offset, and not too pricey.

Of course, there's no real reason to use six point if you use a quality 12 point wrench with off corner engagement.:bounce:
 

superautobacs

Well-known member
Joined
Oct 31, 2008
Messages
3,997
Location
Vancouver, BC
KTC, a Japanese manufacturer, has a 45* x 10* style offset wrench. I have a 10 and 12mm wrench. part# for the 10mm is: m27-10h
Check this link for pictures: https://picclick.fr/6-point-hex-box-end-wrench-ring-spanner-253597494865.html


Unlike those SK's shown above, the wrench has the same size on both ends and that's so that the wrench can be worked on even in confined spaces. The hex is broached at a 15* offset from eachother, allowing the wrench to be used like a standard 12pt wrench.

The boxed ends also have minimal chamfer to provide more surface area engagement against the fastener.

Check out KTC's product page (listed at the very bottom, with dimensional specs): https://ktc.jp/files/pdf/dl_catalog/39/276.pdf
 

M6erfan

Well-known member
Joined
Dec 6, 2014
Messages
10,170
Location
'Merica!
KTC, a Japanese manufacturer, has a 45* x 10* style offset wrench. I have a 10 and 12mm wrench. part# for the 10mm is: m27-10h
Check this link for pictures: https://picclick.fr/6-point-hex-box-end-wrench-ring-spanner-253597494865.html


Unlike those SK's shown above, the wrench has the same size on both ends and that's so that the wrench can be worked on even in confined spaces. The hex is broached at a 15* offset from eachother, allowing the wrench to be used like a standard 12pt wrench.

The boxed ends also have minimal chamfer to provide more surface area engagement against the fastener.

Check out KTC's product page (listed at the very bottom, with dimensional specs): https://ktc.jp/files/pdf/dl_catalog/39/276.pdf

Yep, excellent wrenches.

https://global.rakuten.com/en/store/mutsuura/item/10014928/

I have a full set of the SK 6pt offset wrenches linked above and they're fine, if a little short. Good for tight areas.
 
Last edited:
To avoid these ads, REGISTER NOW!

Tallpilot

Well-known member
Joined
Jan 13, 2017
Messages
2,384
Location
Orlando
KTC, a Japanese manufacturer, has a 45* x 10* style offset wrench. I have a 10 and 12mm wrench. part# for the 10mm is: m27-10h
Check this link for pictures: https://picclick.fr/6-point-hex-box-end-wrench-ring-spanner-253597494865.html


Unlike those SK's shown above, the wrench has the same size on both ends and that's so that the wrench can be worked on even in confined spaces. The hex is broached at a 15* offset from eachother, allowing the wrench to be used like a standard 12pt wrench.

The boxed ends also have minimal chamfer to provide more surface area engagement against the fastener.

Check out KTC's product page (listed at the very bottom, with dimensional specs): https://ktc.jp/files/pdf/dl_catalog/39/276.pdf

We should probably spell out Kyoto so they don't get confused with the Taiwanese KTC Auto Tools. A fairly obvious attempt to copy a known higher end brand name.
 

KnurledNut

Well-known member
Joined
Jan 28, 2011
Messages
8,080
Location
n/a
Bonney Lobular, Snap On Flank drive, Wright Grip, Proto ASD


While all these wrenches do have box end off corner engagement, "Wright Grip" and "Proto ASD" refer to the modified open end.

Wright refers to their patented 12 point design as "Wright Drive".
Proto box ends incorporate the "TorquePlus" system.

Just being particular because this is GJ and thats what we do.
:rant: :bounce:
 

kythri

Well-known member
Joined
Jan 3, 2007
Messages
6,330
Location
Lebanon, OR
There's a lot of "code names" for the various off-corner engagement/radius corners.

Matco calls their's "OptiTorque"
SK calls their's "SureGrip"
MAC calls theirs "Knuckle Saver"
I think GearWrench was calling their's "SurfaceDrive" but I don't see references to that on their site now, just "off-corner engagement" or "off-corner loading"

I could have sworn that I saw a "code name" for the same feature for Armstrong and Craftsman (not necessarily the same name), but for the life of me, I can't find reference to it right now.
 

Wamsutta

Well-known member
Joined
Jan 8, 2014
Messages
10,857
Location
Amarillo, Texas
MAC calls theirs macdrive and will have an R at the end of the part number reflecting the new "Revised" design. "Knuckle Saver" refers to their open ends.
 

Strouty

Well-known member
Joined
Mar 21, 2010
Messages
38,209
Location
Southern Maine
If you only need 10 mm take a look at brake bleeding wrenches. They're 6 point, offset, and not too pricey.

Of course, there's no real reason to use six point if you use a quality 12 point wrench with off corner engagement.:bounce:

I like six point for fasteners that I don't want to mark up. I actually ordered Snap On 6 points with non flank drive open ends.

I second the bleeder wrench, or buy a used/cheaper 6 point and heat it up, then bend to shape. You can grind the outside for clearance kind of like this wrench I made.

0788b9906f6d033cb574cdc8f495bedf.jpg
 

Attachments

  • 0788b9906f6d033cb574cdc8f495bedf.jpg
    0788b9906f6d033cb574cdc8f495bedf.jpg
    136 KB · Views: 0

cliftonbros89

Well-known member
Joined
Jun 2, 2015
Messages
3,009
Location
Missouri
I’m glad to see someone else is in need of a similar wrench. I’ve been needing some sort of offset 10mm that I’d likely have to modify as well. For a drain plug on a gearbox for a John Deere 569 round baler.
 

Mr_B

Well-known member
Joined
Nov 21, 2016
Messages
5,373
Location
Reading
I would consider making your own with a 10mm 6pt socket, scrap wrench or steel stock handle and form it for the job .
 

pete379

Well-known member
Joined
Dec 4, 2009
Messages
471
ha ! I just found a need for a 6 point 10mm box wrench my self - i will probably get the sk, there don't seem to be a lot of choices for 6 point offset box out there
 
To avoid these ads, REGISTER NOW!
Top Bottom