Description
MCR Safety 4750 is a premium A grade cowhide welding glove with wing thumb, safety cuff, wool lining. MCR Safety rates it abrasion level 5, puncture level 5, contact heat level 4. Sold by the dozen. Ships in 1–2 business days; most orders arrive in 3–7 business days.
MCR Safety 4750 specifications
| Item | MCR Safety data |
|---|---|
| Part number | MCR-4750 |
| Series | MCR Safety Welding |
| MCR Safety description | MCR Safety High Heat Welding Double Wool Lined Palm Treated Premium A Grade Split Leather Sewn with Kevlar |
| ANSI Abrasion Level | 5 |
| ANSI Puncture Level | 5 |
| ANSI Contact Heat Level | 4 |
| Leather Type | Cowhide |
| Leather Grade | Premium A |
| Pattern | Welder |
| Cuff Style | Safety Cuff |
| Thumb Style | Wing |
| Lining | Wool |
| Features | Insulated |
| Packaging | Polybag 12 |
| MCR Safety sells by | Dozen |
| Case pack (MCR Safety file) | 6 per case |
| California Proposition 65 | Warning applies, as MCR Safety lists it |
Source: MCR Safety product page https://mcrsafety.com/arm-hand-protection/4750, fetched Nov 6 2026; MCR Safety specification sheet 4750; MCR Safety price and packaging file, Oct 21 2026.
Ratings and standards
| Standard | Rating as published by MCR Safety |
|---|---|
| ANSI/ISEA 105-2024 abrasion resistance (ASTM D3389 / D3884) | Level 5 (10,000 cycles or more to failure) |
| ANSI/ISEA 105-2024 puncture resistance | Level 5 (150 N or more) |
| ANSI/ISEA 105-2024 conductive heat resistance (ASTM F1060) | Level 4 (contact temperature up to 260 °C (500 °F)) |
Source: MCR Safety product page https://mcrsafety.com/arm-hand-protection/4750, fetched Nov 6 2026; MCR Safety specification sheet 4750; MCR Safety, "ANSI/ISEA Standard 105-2024 Update" (ANSI/ISEA 105-2024: A Quick Guide to Hand Protection Standards). Ratings are as published by the manufacturer or the named standard, not a recommendation for any task.
Features
- Premium A grade leather, high heat green split leather
- Double wool lined palm
- 3.5-inch duck cuff
- Abrasion, puncture, and heat resistant
- Sewn with Kevlar
- Protects up to 500º F
Source: MCR Safety feature list for style 4750 on its product page, fetched Nov 6 2026.
MCR Safety 4750 questions
Which type of hand gloves are used for welding? Leather welding gloves like the 4750: Premium A grade cowhide, welder pattern, safety cuff cuff, wool lined; MCR Safety rates it contact heat 4.
Will leather gloves protect you from electrical shock? MCR Safety publishes no electrical rating for the 4750; its ratings are abrasion 5, puncture 5, contact heat 4. Rubber insulating gloves are a different product: electrical gloves vs work gloves.
What glove material is heat resistant? MCR Safety rates the 4750 (Cowhide) ANSI/ISEA 105 conductive heat Level 4 (contact temperature up to 260 °C (500 °F)) on the ASTM F1060 test. The rating is for contact heat, not flame.
What do abrasion resistant gloves mean? The ANSI/ISEA 105 abrasion level counts the cycles to wear through on the ASTM D3389 / D3884 test. MCR Safety rates the 4750 abrasion Level 5 (10,000 cycles or more to failure), puncture Level 5 (150 N or more).
How is the 4750 sold? By the dozen (12 pairs of one size). MCR Safety case pack: 6 per case.
Guides: leather types and grades · MIG vs stick vs TIG · OSHA welding PPE · ANSI heat and flame levels · cleaning leather work gloves · every welding glove, helmet and garment by type · electrical gloves vs work gloves.
Manufacturer item number: 4750. Spec sheet: MCR Safety specification sheet (PDF).
This product carries a California Proposition 65 warning from the manufacturer.
MCR Safety High Heat Welding
Double Wool Lined Palm
Treated Premium A Grade Split Leather
Sewn with Kevlar®
Contact heat rating level 4, for applications less than 500º F
MCR Safety offers a wide range of leather welding gloves, making it a safe bet you can find one perfect for your job! From high-quality premium gloves to rugged economy options, we've got you covered! The 4750 features premium A-grade side cow leather and a 3.5-inch duck cuff. The double wool lined palm and high heat-treated split leather combine to provide an ANSI contact heat rating of level 4 for applications up to 500 degrees F. This glove also provides excellent abrasion and puncture resistance and is sewn with Kevlar®, making it one of our most rugged options.
Sold by the dozen
One dozen holds 12 pairs. The price shown is per dozen; quantity 1 = 1 dozen.
Prop 65 Warning
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.govItem Number
4750
