144 Piece High Tensile Set Screw Assortment Imperial UNF

The Sealey 144 Piece High Tensile Set Screw Assortment Imperial UNF is a comprehensive fastener collection designed for professionals working with imperial thread systems. This versatile assortment provides a practical selection of UNF (Unified National Fine) setscrews manufactured to BS 1768 standards, making it an essential workshop resource for mechanics, engineers and technicians maintaining or repairing equipment with imperial threaded components. The assortment contains 144 high tensile setscrews across six commonly used sizes, ranging from 1/4" to 3/8" diameter. The collection is weighted towards the most frequently needed 1/4" sizes, with 50 pieces each of 1/4" x 1" and 1/4" x 1-1/2" lengths, ensuring you have sufficient stock of the most popular fasteners. Larger 5/16" and 3/8" diameter setscrews are included in practical quantities for heavier-duty applications. Ideal for automotive workshops, plant maintenance facilities and engineering environments where imperial threaded fixings are still prevalent, this organised assortment eliminates time wasted searching for correct sizes. The high tensile construction ensures reliable performance in demanding applications, whilst the storage box keeps fasteners organised and protected.

Features and Benefits:

• High tensile construction for secure fastening in demanding applications
• BS 1768 standard ensuring consistent quality and thread accuracy
• Practical size distribution weighted towards most commonly used 1/4" fasteners
• Organised storage box for easy identification and workshop efficiency

Specifications: Brand: Sealey Contents: (Approximate Quantity) Diameter x Length; 1/4" x 1-1/2" (x50), 1/4" x 1" (x50), 5/16" x 1" (x20), 5/16" x 1-1/2" (x8), 3/8" x 1" (x8), 3/8" x 1-1/2" (x8) Nett Weight: 1.74