Heavy duty mechanic gloves for shop jobs

When standard gloves tear on the job

Thin film, sharp metal

A 3.5 mil nitrile glove is a fine glove for a scan tool or a cabin filter. Put it on a caliper bracket or a rusty drain plug and it splits at the fingertip, usually halfway through the job, with oil already on the glove. Our heavy duty mechanic gloves start at 5 mil and give you more film to lose before your skin is exposed.

Shop owners carry the rule on this. The OSHA hand protection standard says employers must select and require hand protection when hands face hazards such as skin absorption of harmful substances, severe cuts, punctures and chemical burns, and must base the choice on the task, the conditions, how long the glove is worn and the hazards present. It names no glove. Below are nine jobs where, in our view, the task points to a thicker one.

Shop jobs that need heavy duty gloves

Nine jobs, ranked by glove wear

We ranked these by how hard each job is on a glove: sharp edges, oil soak time and chemicals. The top of the list needs your heaviest disposable glove. The bottom can get by on 5 mil heavy duty disposable gloves, the lightest weight we call heavy duty.

1. 01

   01: Brake pad & rotor jobs

   Sharp clips, hot rotors & caliper grime

   Glove7 to 8 mil, diamond grip

   Anyone who has learned how to change brake pads knows the abutment clips and rotor edges are sharp, and caliper slides are packed with old grease. Thin gloves rarely finish this job in one pair.

   We suggest a diamond grip glove of 7 mil or more. Our black diamond grip heavy duty glove is listed at 7 mil, $92.95 a case. Only size L is in stock today, so check the page first.

   TryBlack Diamond Grip, 7 mil $92.95
2. 02

   02: Brake dust cleanup

   Wet it, wipe it, bag the rags

   Some brake and clutch parts still contain asbestos, and the EPA's brake and clutch guidance says you cannot tell by looking. It warns against compressed air, a dry rag or a brush for brake dust. OSHA's rule for brake and clutch work requires shops to control dust with set methods, such as wetting the parts with a fine mist and wiping them with a cloth, and it prohibits dry brushing.

   Gloves keep the wet, dusty rags off your hands. Peel them off inside out and put them in the sealed container with the rags. Gloves are only part of it: the dust risk is breathing it.

   • Mist the parts with water first
   • Wipe with a damp cloth, never blow
   • Seal the rags & gloves together
3. 03

   

   03: Oil & filter changes

   Warm used oil from start to finish

   Glove5 mil, black

   The federal ATSDR fact sheet on used engine oil notes that mechanics exposed to used oil from many cars have reported skin rashes. A shop does this job many times a day, so the glove matters more than for a driveway oil change.

   We suggest 5 mil at least, with black to hide the oil between cars. The filter is the slippery part.

4. 04

   04: Coolant flushes

   Sweet‑tasting, bright & easy to splash

   Glove5 mil or more

   The ATSDR fact sheet on ethylene glycol says the chemical is used to make antifreeze, that people are exposed through skin contact when using antifreeze, and that this contact should be kept to a minimum.

   It also notes that antifreeze is sweet-tasting and brightly colored, and advises against spilling or draining it on the ground, where children can reach it. Catch it in a pan, wipe spills right away, and keep the gloves on until the pan is sealed.

   TryBlack Heavy Duty, 5 mil $79.95
5. 05

   05: Transmission fluid service

   A pan drop is a long, oily job

   Glove8 mil, diamond grip

   If your shop teaches new techs how to change transmission fluid with a pan drop, expect hands in fluid for most of an hour: draining, scraping the old gasket, swapping the filter and refilling.

   This is where our orange diamond grip nitrile earns its spot. It is listed at 8 mil, and its page calls it suitable for oily or wet environments. A case is $99.95, and size L is sold out today.

   TryOrange Diamond Grip, 8 mil $99.95
6. 06

   

   06: Differential fluid changes

   Thick gear oil that clings

   Glove7 to 8 mil, diamond grip

   Differential fluid is heavy gear oil with a strong smell. Crack the fill plug before the drain plug, so you know you can refill before the old oil is out.

   The plugs sit low and often rusted, so expect to lean on a breaker bar with oily hands. Diamond texture helps here more than thickness does.

7. 07

   

   07: Engine degreaser washdowns

   Solvent, spray & a wet engine bay

   GlovePer the SDS, 5 mil minimum

   An engine degreaser can be a water-based cleaner or a solvent blend, and nitrile does not handle every solvent. OSHA's PPE guide says nitrile is generally not recommended for aromatic solvents, ketones, acetates or strong oxidizing agents.

   Read section 8 of the product's safety data sheet before you choose a glove. For splash contact with a cleaner nitrile suits, a heavy duty glove gives you more time to finish and swap it out. None of our disposable gloves is rated for soaking.

8. 08

   08: Battery terminal cleaning

   Corrosion, acid residue & lead

   Glove5 mil, plus eye protection

   The crust on a battery terminal can carry acid residue. OSHA's battery rule for construction calls for face shields, aprons and rubber gloves for workers handling acids or batteries, a sound standard for any shop.

   Disconnect the negative cable first and scrub the posts. Rinse the residue off your gloves, then peel them inside out. Safety glasses matter as much as gloves on this job.

9. 09

   09: Serpentine belt & spark plug swaps

   Grime, hot metal & tight spaces

   Glove5 mil

   Look up how to replace serpentine belt drives or how to change spark plugs and every video starts the same way: hands deep in a grimy engine, rubbing on brackets and hoses. Let the engine cool first. A thin disposable glove does not protect against hot metal.

   This is the lightest job on the list. A 5 mil glove keeps the grime off while still letting you start a plug by feel.

How to choose a heavy duty glove for each bay

Match the glove to the dirtiest job

The best mechanic gloves for a bay are the ones matched to its roughest job. Start with thickness, then grip, then color. Black hides grease in front of customers, and orange shows contamination so a tech knows when a pair is done. Our black heavy duty nitrile gloves cover most service bays at 5 mil and $79.95 a case.

Most shops end up with two or three weights of mechanic gloves rather than one. Heavy duty nitrile gloves go in the bays, and a 3.5 mil glove stays at the scan tool and the service desk. All five sit in our auto shop glove collection, sold by the case. Most cases hold 1,000 gloves. Some XL cases hold 900, as do XXL cases of the orange glove.

Order a case per size, not one size for the whole crew. A glove that is too small splits at the thumb no matter how thick it is.