Fixaball UNC 1/4" Socket Cap Screw A2 304 Stainless Steel DIN912

For inch-thread fastening applications, this Fixaball socket cap screw features a 1/4"-20 UNC coarse pitch thread, an Allen hexagon socket drive and a cap head form. Made from A2/304 stainless steel with a self-colour finish, it offers high corrosion resistance and is suited to external weathering where there is no chemical exposure such as salt water.

Available in a range of lengths, the thread form follows Unified National Coarse standards with a 60 degree flank angle, rounded roots and flat crests. Shorter sizes are fully threaded, while longer sizes are partially threaded as listed below.

Key features

• 1/4"-20 UNC coarse pitch thread
• A2/304 stainless steel
• Self-colour finish
• Allen hexagon socket drive
• Cap head
• High corrosion resistance
• DIN 912, ISO 4762, BS 2470

Specifications

• Unified National Coarse (UNC) thread form
• 60 degree flank angle
• Rounded roots and flat crests
• Unified thread system standardised in 1948
• Suitable for external threads

Available options

• 1/4"-20 x 1/4" (FT)
• 1/4"-20 x 1/2" (FT)
• 1/4"-20 x 5/8" (FT)
• 1/4"-20 x 3/4" (FT)
• 1/4"-20 x 7/8" (FT)
• 1/4"-20 x 1" (FT)
• 1/4"-20 x 1 1/4" (PT)
• 1/4"-20 x 1 3/4" (PT)
• 1/4"-20 x 2" (PT)
• 1/4"-20 x 2 1/4" (PT)
• 1/4"-20 x 2 1/2" (PT)
• 1/4"-20 x 3" (PT)
• 1/4"-20 x 3 1/2" (PT)
• 1/4"-20 x 4" (PT)
• 1/4"-20 x 6" (PT)

Safety information

Image is for illustrative purposes only.

Rackhams Reference : S4D5D77BHG