Percussive Maintenance Authorized T-Shirt | Funny Mechanic Shirt | Greasewood and Iron
| S | M | L | XL | 2XL | 3XL | 4XL | |
| Width, in | 18.25 | 20.25 | 22.00 | 24.00 | 26.00 | 27.75 | 29.75 |
| Length, in | 26.62 | 28.00 | 29.37 | 30.75 | 31.62 | 32.50 | 33.50 |
| Sleeve length from center back, in | 16.25 | 17.75 | 19.00 | 20.50 | 21.75 | 23.25 | 24.63 |
| Size tolerance, in | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 |
CAUTION: PERCUSSIVE MAINTENANCE AUTHORIZED
IF HAMMER FAILS, OBTAIN LARGER HAMMER.
Every mechanic knows that some repairs require precision, some require patience, and others just need a bigger hammer.
Welcome to the Percussive Maintenance Department, where stubborn parts meet persuasive solutions and a dead-blow hammer is always within reach.
Featuring a rugged, vintage-inspired industrial warning sign with distressed metal textures, bold lettering, and a realistic dead-blow hammer, this T-shirt brings classic shop humor to the Greasewood & Iron lineup.
With a bold graphic across the back and a clean, blank front, it's a great choice for long days in the shop, weekend garage projects, or relaxing after a hard day's work.
Perfect for:
- Automotive and diesel mechanics
- Industrial maintenance technicians
- Millwrights and equipment repair professionals
- Construction workers and skilled tradespeople
- Garage DIYers and weekend wrench-turners
- Anyone who believes there's no such thing as too big a hammer
- A funny gift for the mechanic in your life
IF HAMMER FAILS, OBTAIN LARGER HAMMER.
Part of the Greasewood & Iron Garage & Workshop Collection, celebrating the people who build, repair, maintain, and keep things running.
GREASEWOOD & IRON — BUILT ON EXPERIENCE.
Product features
- 100% ring-spun US cotton for long-lasting comfort
- Garment-dyed heavyweight fabric (6.1 oz) with soft, lived-in texture
- Double-needle stitching on all seams for durability
- Tubular, side-seam-free construction for clean fit and reduced waste
- Available S–4XL with pre-shrunk fabric and sewn-in label
Care instructions
- Machine wash: cold (max 30C or 90F)
- Do not bleach
- Tumble dry: low heat
- Iron, steam or dry: low heat
- Do not dryclean
Garment-dyed fabric
The garment is dyed after it's been constructed, giving it a soft color and texture
100% Cotton
100% ring-spun US cotton for long-lasting comfort.
S to 4XL
Available in multiple sizes from S to 4XL (select partners) so your customers can find the perfect fit. Consult with our Comfort Colors 1717 size chart for all available sizes.
Double-needle stitching on all seams
The garment is sewn around the finished edges with double stitching, making it long-lasting
Without side seams
The Comfort Colors 1717 tee is knit in one piece using tubular knit, it reduces fabric waste and makes the garment more attractive
Country of origin
Made in Honduras
Machine wash: cold (max 30C or 90F); Do not bleach; Tumble dry: low heat; Iron, steam or dry: low heat; Do not dryclean.
Accurate shipping options will be available in checkout after entering your full address.
Any goods purchased can only be returned in accordance with the Terms and Conditions and Returns Policy.
We want to make sure that you are satisfied with your order and we are committed to making things right in case of any issues. We will provide a solution in cases of any defects if you contact us within 30 days of receiving your order.
See terms and conditions