S-95452A135 Length 4 1/2" ASME B18.2.1 Wood Screws

Wood Screws

0711FA00178 Wood Screws
0711FA00178 Wood Screws

Image may differ from product. See technical specification for details.

Part No.
Part No. 0711FA00178
Equivalent to mcmaster :
95452A135

Basic Information

System of Measurement Inch

Head Parameters

Head Type Hex
Head Width 0.563"
Head Height 1/4"

Dimensions

Length 4 1/2"
Shank Cross Section Round

Thread Parameters

Screw Size 3/8"
Thread Diameter 0.375"
Approximate Threads per Inch 7
Minimum Thread Length 2 3/4"
Thread Direction Right Hand
Threading Partially Threaded

Tip & Drive Parameters

Tip Type Pointed
Drive Style External Hex
Tapping Method Thread Forming

Material & Strength

Material Black-Oxide Steel

Temperature & Environment

For Use In Wood
REACH Compliant
RoHS Compliant
Specifications Met ASME B18.2.1
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Superior corrosion resistance with black oxide coating for extended service life in various woodworking environments
  • Enhanced thread engagement with 7 TPI thread forming design ensures maximum holding power in wood applications
  • Optimized torque transmission through external hex head design prevents stripping during installation
  • Deep penetration capability with 2 3/4" minimum thread length provides secure fastening in thick materials
  • Reduced splitting risk with pointed tip and partial threading for controlled wood penetration
  • Industry-standard compliance meeting ASME B18.2.1 specifications ensures reliable performance and interchangeability
  • Environmental responsibility with RoHS 3 and REACH compliance for sustainable manufacturing practices

Professional Applications & Engineering Value

These 3/8" wood screws with black oxide steel construction deliver exceptional performance in demanding woodworking applications. The thread forming design creates permanent, high-strength threads in wood without pre-drilling in many cases, significantly reducing installation time while maintaining structural integrity. The external hex drive configuration allows for high-torque applications using standard tools, preventing cam-out and ensuring consistent seating. With partial threading and pointed tip, these screws minimize wood splitting while providing concentrated clamping force at the joint interface. Ideal for structural wood assemblies, furniture manufacturing, and outdoor construction projects where corrosion resistance and long-term reliability are critical factors in fastener selection.

Specification Summary & Compliance

Manufactured to precise dimensional standards with Class 2A thread tolerances ensuring consistent performance and interchangeability. These wood screws feature a 3/8" thread diameter with 7 TPI right-hand threads and 4 1/2" overall length. The products strictly comply with ASME B18.2.1 manufacturing specifications and demonstrate environmental responsibility through RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) compliance, meeting the latest regulatory requirements for industrial fasteners.

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