Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Mr. Gasket Headlock Locking Header Bolts - M8-1.25 x 25mm - Set of 17 - 2236GOverview: Headlock Bolts eliminate the need for lock washers, Period. That's because each Headlock Bolt features 24 equally spaced, stainless steel teeth serrations that bite into and hold onto the attaching surface eliminating the need for lock washers. Features: 17 per Package Includes a ball head hex key socket installation tool that makes it easy to get them started 410 stainless steel Minimum 180,000 PSI tensile strength 24 equally spaced
Overview:
Headlock Bolts eliminate the need for lock washers, Period. That's because each Headlock Bolt features 24 equally-spaced, stainless steel teeth serrations that bite into and hold onto the attaching surface-eliminating the need for lock-washers.
Features:
- 17 per Package
- Includes a ball-head/hex-key socket-installation tool that makes it easy to get them started
- 410 stainless steel
- Minimum 180,000 PSI tensile strength
- 24 equally spaced clockwise teeth
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1997 - 1999 | Ford | Econoline Super Duty | 330/5.4 V8 | |
| 1992 - 2011 | Ford | Crown Victoria | ||
| 2003 - 2014 | Ford | E-450 Super Duty | 330/5.4 V8 | |
| 1997 - 2002 | Ford | E-150 Econoline | 281/4.6 V8 | |
| 1997 - 2002 | Ford | E-150 Econoline | 330/5.4 V8 | |
| 2003 | Ford | E-150 | 281/4.6 V8 | |
| 2003 | Ford | E-150 Club Wagon | 330/5.4 V8 | |
| 1997 - 2002 | Ford | E-150 Econoline Club Wagon | 330/5.4 V8 | |
| 1997 - 2002 | Ford | E-150 Econoline Club Wagon | 281/4.6 V8 | |
| 2003 | Ford | E-150 | 330/5.4 V8 | |
| 2003 | Ford | E-150 Club Wagon | 281/4.6 V8 | |
| 1997 - 2002 | Ford | E-250 Econoline | 330/5.4 V8 | |
| 2003 | Ford | E-250 | 281/4.6 V8 | |
| 2003 | Ford | E-250 | 330/5.4 V8 | |
| 1997 - 1998 | Ford | E-350 Econoline | 330/5.4 V8 | |
| 1997 - 2002 | Ford | E-350 Econoline Club Wagon | 330/5.4 V8 | |
| 2003 - 2005 | Ford | E-350 Club Wagon | 330/5.4 V8 | |
| 1997 - 2010 | Ford | F-150 | 281/4.6 V8 | |
| 1997 - 2010 | Ford | F-150 | 330/5.4 V8 | |
| 1997 - 1999 | Ford | F-250 | ||
| 1999 - 2010 | Ford | F-250 Super Duty | 330/5.4 V8 | |
| 1999 - 2010 | Ford | F-350 Super Duty | 330/5.4 V8 | |
| 1996 - 2010 | Ford | Mustang | 281/4.6 V8 | |
| 2000 - 2012 | Ford | Mustang | 330/5.4 V8 | |
| 1994 - 1997 | Ford | Thunderbird | 281/4.6 V8 | |
| 1995 - 2002 | Lincoln | Continental | ||
| 2002 | Lincoln | Blackwood | ||
| 1993 - 1998 | Lincoln | Mark VIII | ||
| 1991 - 2011 | Lincoln | Town Car | ||
| 1994 - 1997 | Mercury | Cougar | 281/4.6 V8 | |
| 1992 - 2011 | Mercury | Grand Marquis | ||
| 2003 - 2004 | Mercury | Marauder | ||
| 2000 - 2002 | Ford | E-450 Econoline Super Duty | 330/5.4 V8 | |
| 2004 | Ford | F-150 Heritage | 281/4.6 V8 | |
| 2004 - 2014 | Ford | E-150 | ||
| 1999 - 2014 | Ford | E-350 Super Duty | 330/5.4 V8 | |
| 2004 - 2005 | Ford | E-150 Club Wagon | ||
| 2004 - 2014 | Ford | E-250 | ||
| 2005 - 2014 | Chrysler | 300 | 345/5.7 V8 | |
| 2006 - 2008 | Lincoln | Mark LT | ||
| 2005 - 2006 | Ford | GT | ||
| 2004 - 2009 | Ford | F-150 | ||
| 2004 | Ford | F-150 Heritage | 330/5.4 V8 | |
| 2005 - 2010 | Chrysler | 300 | 370/6.1 V8 | |
| 2011 - 2014 | Ford | Mustang | 302/5 V8 | |
| 2011 - 2014 | Ford | F-150 | 302/5 V8 | |
| 2012 - 2014 | Chrysler | 300 | 392/6.4 V8 | |
| 2011 - 2012 | VPG | MV-1 |
Specs:
| Brand | Mr. Gasket |
|---|---|
| Emission Code | 5 |
| Finish | Polished |
| Material | 410 stainless steel |
| Product Type | HeadLock Locking Header Bolts |
| Warning | California Proposition 65 |
| Warranty | Limited 90 Day |
| Weight | 7 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 1379 reviews
Sort
Product Reviews
★★★★★ 4
Well loved
Color: Blue, Color: Blue
We just got this sweet girl from the shelter a few days ago. She's had this toy for 2 days and already chomped off one of the legs. She does have other toys so she doesn't play with this one all the time but she does like it a lot! It's very hard and durable on the ends. But as you can see, it's not indestructible. She carries this little guy around the house like they're BFFs. It's super adorable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
★★★★★ 3
Dog likes it, but is very hard material around smaller dogs when he is playing and running
Color: Blue
My 22lb dog loves this chew. We have owned it just for one day. He immediately loved it and he races through the house holding it in his mouth like a grand prize.
I have concerns to the hardness of the ends of it, the material is very hard, and the tail comes to an end shape that could hurt other pets in a multidog home if it hit or stuck in them. I have two smaller chihuahua dogs, one who has lost an eye so this is something to be careful about with other dogs running with this toy. This may not affect a one dog home. Best to observe the dog while playing with it around others.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
★★★★★ 5
Strong and holds up to aggressive chewing
Color: Blue, Color: Blue
This was a fast favorite for our extremely aggressive chewer ('indestructible' toys are typically destroyed within hours)... this has survived about a week and still going strong.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 4
My dog is a very aggressive chewer.
Color: Blue
My dog is an aggressive chewer and this lasted about 3 weeks before he started to get into the plastic and I had to throw away. It lasted longer than other chew toys so it was good. However the tail makes it easier for him to chew off into pieces. He gets nervous and needs to chew on something. I find the hard cheese sticks a better option for his nervousness.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 5
Happy hound!
Color: Yellow, Color: Yellow
My 2 yr old bloodhound destroys every toy in minutes, but not this one. My husband and I actually buy toys to see how long they last for fun. Although the croc is NOT indestructible, it lasts a whole lot longer than most. After an hr or so, I took away the only piece he's chewed off which is part of the back leg. Otherwise nothing else is missing off the croc. Our boy has been very occupied with this new toy and we're satisfied with his new distraction!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
recommand products
Holley Sniper EFI HyperSpark Distributor Kit Chrysler 383 400 # HO565-305K
847.50
B&M Pro Stick Rev Lock Out Pin # BM80726
60.00
Ford Pioneer Flexplate 164-Tooth Neutral Steel # FRA-206
150.00
Standard Motor Ignition System Condensers Ford V8 Early # FD77
25.00
ELECTRONIC HEI DISTRIBUTOR COIL CAP COVER CHEV GM VARIOUS # DR443T
20.00