Explosion-proof Adjustable Wrench (Al-Cu)


Guarantee Period: 12 Months

Price :
$ 29.48-238.73/bag

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Product Introduction
The opening width is adjustable. It is used to assemble and disassemble square or hexagonal nuts and bolts. Stamp forged product, plastic. Forged with real material. Advantages of forging: high density, good toughness, smooth surface, clear writing, uneasy bending, uneasy rapture, even hardness and longer service life than traditional forging process.
Technical Parameters
1. Total length: 100-600mm; 2. Material: beryllium bronze alloy; 3. Maximum opening width: 13-65mm; 4. Total weight: 30-4301g. Performance detection standard for aluminum bronze explosion-proof tools: 1. No gas explosion in the drop hammer test for 20 times in (7.8±0.5)% ethylene or no gas explosion after 5 rotating friction tests within 1s in (7.8±0.5)% ethylene; 2. Standard code: GBExIIB; 3. Hardness: HRC20-30; 4. Tensile strength: δb75-85kgf/mm².
Executive Standard

Warranty Period
12 Months