PRODUCTS

88605M/MU/A- Impact Socket Set-(5PCs)-1″ Drive

SKU 88605M/MU/A Categories Set-1"DR., Socket /Impact Socket / Socket Wrench Set, Socket Wrench Set (Combo) Tags 1"DR, Impact Socket, Impact Socket Set

ITEM NO.	88605M	88605MU
88400	32, 35, 36, 38, 41mm (L=63-70mm)	27, 30, 32, 33, 36mm (L=60-67mm)
METAL CASE : 290x75x75mm	1SET= 4.3KGS, GW=27KGS/6 SETS	=0.6'

ITEM NO.	88605A
88400	1-1/8, 1-1/4, 1-3/8, 1-1/2, 1-5/8 (L=60-70mm)
METAL CASE : 290x75x75mm	1SET= 4.3KGS, GW=27KGS/6 SETS	=0.6'

What does the “MU” mean in the set name? MU stands for Universal. It is a curated set of the 5 most common sizes used across multiple industries, making it a “must-have” starter set for 1″ drive applications.
Why only 5 pieces? 1″ drive sockets are very heavy and high-mass. A 5-piece set focuses on the “mission-critical” sizes to keep the kit portable while handling 90% of standard heavy-duty tasks.
Can I use these on a 3/4″ impact wrench? Only if you use a step-up adaptor. However, these are designed specifically for the raw power of a 1″ drive impact wrench.
Are these sockets rust-resistant? Yes, the Black Phosphate coating is an industrial chemical finish that resists corrosion and is designed to hold a light film of oil to protect the metal in harsh environments.