We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Orange side-split cowhide leather welding blanket, rectangular, uncoated, no grommets or fasteners

STEINER

STEINER 321-3X4 Personal Protective Equipment

SKU CH-Q7E7-AH673 MPN 321-3X4

Side-split cowhide leather welding blanket resists sparks, spatter and abrasion up to 150 °F

  • Side-split cowhide leather resists abrasion, sparks and spatter
  • FM Approved certification confirms tested safety performance
  • Uncoated surface handles 150 °F continuous exposure
  • Medium-duty 0.06 in thickness balances protection and handling
  • 3 ft × 4 ft coverage shields work area without fasteners

Welding blanket for medium-duty tasks

The Steiner 321-3X4 is a side split cowhide leather welding blanket designed for medium-duty protection during hot-work operations. It shields surrounding areas from sparks, spatter and abrasion in automotive, fabrication and maintenance environments. The orange leather material is uncoated and carries FM Approved certification for verified safety performance. This blanket suits welders and technicians needing reliable surface protection.

Check dimensions and temperature limits

Before ordering, verify that the 4 ft by 3 ft coverage area matches the workspace you intend to protect. Confirm the maximum temperature rating of 150 Degrees F aligns with the heat exposure expected in your application. Note that the blanket has no grommet holes and no fasteners are included, so plan an alternative method for securing it in place. The .06 in thickness and 3 oz/sq yd weight affect handling and drape.

Sustained load behaviour under medium duty

Under continuous medium-duty use, the leather maintains its abrasion, spark and spatter resistance without degradation. The uncoated surface resists sticking from molten droplets during prolonged welding sessions. With no grommets or fasteners, the blanket stays in position only through friction or external clamping, so movement can occur under vibration. The FM Approved rating indicates consistent performance throughout extended exposure.

How it compares

Measured against everything we stock in Face Masks, Respirators & PPE, at today’s prices. Recalculated every night.

Price $97.99
Pricier than about 87% of the 5,612 comparable items (median $24.99).

Specifications

Product
Brand nameSteiner
Model name321-3 × 4

Questions about this item

What comes with the Steiner 321-3X4 welding blanket and are fasteners included?

The blanket is supplied as a single piece of side-split cowhide leather measuring four by three feet. No grommet holes or fasteners are included, so clamps or wire must be sourced separately for hanging.

Which version of the 321-3X4 should I choose for medium-duty welding?

This model is the only version listed and carries a medium duty rating with FM approval. Its 0.06 in thick uncoated leather handles sparks and spatter up to 150 °F, matching typical MIG and stick applications.

How does the 150 °F temperature rating work in a real welding bay?

The 150 °F maximum protects against incidental sparks, spatter and hot slag landing on the blanket during medium-duty work. It is not a continuous heat shield, so avoid direct flame contact or prolonged exposure above that temperature.

More in Face Masks, Respirators & PPE

Similar items