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Hammer Drill Bits - SCRU-BITS® - SDS Hex / SCS

Product #: UCASCS3165
DIA.: 3/16"; Length: 5-1/4"
Available Online: 12
Availability in Store:
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Ideal Uses
  • For Concrete Screw Systems
  • For SCRU-IT
The UCAN SCRU-BITS® are made to the highest quality standards. UCAN Fastening Products are strictly quality-controlled to assure consistent performance.

For over 50 years, UCAN has specialized in producing and distributing concrete anchors and other fastening products. UCAN strives to provide the most practical and cost effective solutions to meet the needs of engineers, contractors, and tradesmen.

The SCRU-BITS® are high performance bits specially made for the SCRU-IT® Anchoring System and concrete screw systems.


  • Exclusive scalloped threads cut deeper grooves in concrete
  • Much higher holding power than other thread designs
  • Completely stress free - may be installed close to edges
  • Works where others fail in difficult substrates (e.g. horizontal mortar joints)
  • Available with either straight shank or SDS drill systems
  • RUSPRO® coated for maximum corrosion resistance in exposed environments
  • Hammer Bits: A steel rod that has flutes down the length of the shaft with a carbide tip for cutting into masonry materials. The bit is heat-treated to provide strength so it can withstand the hammering action when used in hammer drills.
Head Type:Hex
Max Fastener Size: 1/4 inch x 2-1/4 inch
Shank Type:SDS Hex
Size (Imperial): 3/16 inch SDS x 5-1/4 inch

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Hammer Drill Bits - SCRU-BITS® - SDS Hex / SCS

Hammer Drill Bits - SCRU-BITS® - SDS Hex / SCS

High performance bits for SCRU-IT® Anchoring System & concrete screw systems - SDS with Hex shank for the SCRU-IT® tool sleeve