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Hard to Find Fastener Black Joint Connector Bolts, Flat Hex Head Bolts for Furniture Construction, Cabinetry, Architecture, Home Improvement, 1/4"-20 x 1.57", Pack of 10

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Product details

Management number 218992176 Release Date 2026/05/03 List Price US$5.18 Model Number 218992176
Category

Secure your projects with confidence using these black joint connector bolts from Hard to Find Fastener. Engineered to sit flat against surfaces, these bolts provide a smooth finish—perfect for applications where aesthetics and safety are key. They’ve been designed with machine threads for secure fastening in pre-drilled holes, ensuring tight, vibration-resistant connections. The flat head bolts are made from steel, offering long-lasting performance in furniture assembly, cabinetry, and architectural hardware. The hex head bolts also pair easily with matching joint connector caps or nuts, allowing for hidden or decorative fastener systems in wood and composite materials. The black coating on these fasteners offers a modern, low-glare appearance that blends seamlessly with dark furniture and fixtures for a clean, professional look. Not all fasteners are applicable for all applications so be certain to test thoroughly and get the opinion of a licensed building or certified building or structural engineer before relying on these fasteners for any situations where failure would result in damage to property or person.

  • Flush-Mount Design: Engineered to sit flat against surfaces, these flat head bolts provide a smooth finish—perfect for applications where aesthetics and safety are key
  • Strong Thread Engagement: These hex head bolts are designed with machine threads for secure fastening in pre-drilled holes, ensuring tight, vibration-resistant connections
  • Durable Steel Construction: Made from steel, these black bolts offer long-lasting performance in furniture assembly, cabinetry, and architectural hardware
  • Compatible with Connector Caps: This joint connector flat head bolt pairs easily with matching joint connector caps or nuts, allowing for hidden or decorative fastener systems in wood and composite materials
  • Sleek Black Finish: The black coating on these bolts offers a modern, low-glare appearance that blends seamlessly with dark furniture and fixtures for a clean, professional look
UPC 014973445744
Brand Hard-to-Find Fastener
Color Black
Model 014973445744
Set Name Pack of 10
Head Type Flat Hex
Size Name 1 Count (Pack of 10)
Metal Type Zinc
Unit Count 10.0 Count
Item Weight 3.84 ounces
Part Number CB-129-10
Thread Size 1/4 inches-20
Thread Type Unc
Drive System External Hex
Finish Types Black
Grade Rating Grade 2
Manufacturer Midwest Fastener Corp
Thread Class Unified Coarse
Thread Style Right Hand
Fastener Size 1/4-20 x 1.57
Fastener Type Connector Bolt
Item Diameter 0.25 inches Inches
Item Hardness Grade 2
Material Type Alloy Steel
Item Type Name Joint Connector Bolt
Exterior Finish Zinc
Item Dimensions 2.5 x 1.44 x 1.25 inches
Number Of Items 10
Thread Coverage Partially Threaded
Number of Pieces 10
Screw Head Style Flat
Screw Point Style Flat Point
Manufacturer Grade Grade 2
Included Components Bolts(10)
Set Screw Thread Type Unified National Coarse (UNC)
Maximum Shear Strength 45 ksi
Compatible Groove Diameter 0.26 Inches
Global Trade Identification Number 00014973445744

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