Product Description
Milwaukee SHOCKWAVE Insert Bit Hex 8 mm — 25 Pack
Model Number: 48-32-4729
The Milwaukee 48-32-4729 is a 25-pack of SHOCKWAVE Impact Duty Hex 8 mm insert bits — bulk-quantity metric hex driver bits for professional applications involving high-volume driving of 8 mm hex socket head cap screws, set screws, and metric hex fasteners in industrial equipment, HVAC systems, mechanical assemblies, and structural connections specified to metric fastener standards. The 8 mm hex size is a heavily used metric fastener specification in European-standard equipment and increasingly in North American commercial and industrial construction as metric fastener standards penetrate more product categories — found in HVAC equipment mounting hardware, electrical equipment chassis fasteners, industrial machinery assembly, and structural connections in equipment manufactured to metric engineering specifications. Tradespeople in HVAC service, industrial maintenance, controls and automation installation, and specialty equipment installation regularly encounter 8 mm hex fasteners in quantities that make quality, long-life hex bits a meaningful productivity and cost factor in their daily tool kit.
Milwaukee manufactures SHOCKWAVE Impact Duty bits from proprietary steel with multi-zone heat treatment — the tip material hardness is engineered for the hex socket engagement wear resistance needed to maintain the 8 mm hex profile geometry through thousands of fastener driving cycles, while the shank retains toughness for impact energy absorption without the brittleness that causes standard bits to fracture under impact driver loads. The Shockzone torsional compliance feature in the SHOCKWAVE bit shank absorbs peak impact torsional energy spikes, protecting the 8 mm hex driving tip from the progressive rounding and deformation that standard bits experience under impact driver use — delivering the up to 10x life advantage that makes SHOCKWAVE the preferred bit specification for professional tradespeople who value bit longevity. The 25-pack bulk format provides significant per-bit cost reduction compared to individual unit purchasing, making it the economical procurement standard for service teams and installation crews who drive 8 mm hex fasteners at production pace across multiple projects.
Available across the full Milwaukee SHOCKWAVE metric hex lineup from 2.5 mm through 12 mm — see the complete metric hex bit range for all sizes in both individual and 25-pack bulk formats.
Features
- Milwaukee proprietary SHOCKWAVE steel — up to 10x longer life than standard hex bits under impact drivers
- Multi-zone heat treatment maintains 8 mm hex profile through thousands of driving cycles
- Shockzone geometry absorbs peak torsional impact energy to protect the driving tip
- 8 mm metric hex for HVAC equipment, industrial machinery, and metric structural fasteners
- 25-pack bulk format for economical per-bit cost on high-volume metric hex work
Specifications
- Drive Type: Hex 8 mm
- Length: 1 in. (Insert Bit)
- Shank: 1/4 in. Hex
- Quantity: 25 Pack
Includes
- (25) Milwaukee 48-32-4729 SHOCKWAVE Insert Bits Hex 8 mm
