■ Beryllium copper alloy and Aluminum bronze material ■ DIN3120 Standard. ■ Die forged. ■ It suitable for use where space is narrow or deep concavity to tighten or loosen bolts and nuts

■■ Beryllium copper alloy and Aluminum bronze material ■ DIN3120 Standard. ■ Die forged. ■ It suitable for use where space is narrow or deep concavity to tighten or loosen bolts and nuts

■ Beryllium copper alloy and Aluminum bronze material ■ DIN3120 Standard. ■ Die forged. ■ Impact Type. ■ It suitable for use where space is narrow or deep concavity to tighten or loosen bolts and nuts

■ Aluminium Bronze Alloy and Beryllium Copper Alloy ■ DIN3122 ■ Die Forged ■ Used for driving manually operated sockets for working in restricted places.