Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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
4.2 ★★★★★
Based on 2310 reviews
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Product Reviews
★★★★★ 4
Really great shirt, really thick material
An unexpected pleasant surprise. Really nice quality, minimal shrinkage, and very few wrinkles out of the dryer. Nice, comfortable fit, and for big-but-not-tall guys, the fitment is very presentable. Sleeves aren't crazy long, and the shirt itself isn't so long that you feel like you're wearing a dress.
These aren't complaints, but I do want to share two notes that were important to me:
1. If you want a breast pocket, be sure to select the right shirt. There are two different versions, and it's not particularly obvious which is which.
2. The material is thick. Really thick. So the shirt is pretty heavy, and it doesn't breathe very well. For me, this is unquestionably a winter shirt. If, like me, you tend to run a bit warm, this shirt can make you feel like you're wearing a parka.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 6, 2023
★★★★★ 5
Great Value from Amazon Essentials
I can’t believe the quality of this shirt given the low price I paid for it. It fits perfectly, looks impressive, and is very comfortable. The shirt has survived two washes so far and looks as good as new. I couldn’t be more satisfied with this purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2025
★★★★★ 1
Too large, length too long
Size: Medium, Color: Light Grey Vertical Stripe
Runs large, and the length is far too long to wear untucked like in the photos. Always wear a Medium, this fits like a Large. Length of shirt is long and obviously made to be tucked in. You would look ridiculous if you left it untucked. Dont understand why companies still insist on designing shirt to be tucked in when most people dont wear it like that these days
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
★★★★★ 5
Great shirt
Size: 6X-Large Big, Color: Pale Pink
Amazing deal
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
★★★★★ 5
Traditional Grown Man Shirt
Size: Large, Color: Light Grey Vertical Stripe
Great cotton, classically-style button down shirt for guys not wanting anything slim fit, this shirt size is legitimate. It’s a nice heavyweight cotton shirt. I don’t think I’d say it was wrinkle resistant but it doesn’t take much effort to press this garment.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2026
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