Foyoram M3 M4 Captive Panel Screws with Cross Recess Pan Head Hex Nuts Plain Washers Assemblies Stainless Steel 10-set Phillips Pan Head Captive Panel Screws (M4 x 20 mm)

• M3 Captive Screws with Cross Recess Pan Head, Thread Diameter: 3.0 mm; Thread Pitch: 0.50 mm;
• Thread Nominal length: ( L ): 8.0 mm; Thread Length ( T ): 4.2 mm;
• Head Diameter ( D ): 5.5 mm; Head Height ( H ): 2.5 mm.
• M4 Captive Screws with Cross Recess Pan Head, Thread Diameter: 4.0 mm; Thread Pitch: 0.70 mm.
• Thread Nominal length: ( L ): 6.0 mm; Thread Length ( T ): 4.9 mm;
• Head Diameter ( D ):7.8 mm; Head Height ( H ): 3.1 mm.
• Set of 10 Pieces: This set includes a total of 10-pcs captive screws; 10 pcs hex nuts and 10 pcs plain washers making it an ideal choice for various machine and panel installations.
• Captive panel screws can be found in a variety of industries. They can be used in a variety of applications such as equipment, instruments and devices such as racks and cabinets.
• There are a variety of caps available for the captive panel screws. All metal caps are available with knurled, smooth, or semi-smooth options. Drive configurations include Phillips, Slot, Torx.

M3 Captive Screws with Cross Recess Pan Head, Hex Nuts and Plain Washers Assemblies, Thread Diameter: 3.0 mm; Thread Nominal length: ( L ): 6.0 mm up to 25.0 mm; Thread Length ( T ): 4.2 mm; Head Diameter ( D ): 5.5 mm; Head Height ( H ): 2.5 mm; Thread Pitch: 0.50 mm. Quantity: 10 pcs captive screws; 10 pcs hex nuts and 10 pcs plain washers; Material: Stainless Steel M4 Captive Screws with Cross Recess Pan Head, Hex Nuts and Plain Washers Assemblies, Thread Diameter: 4.0 mm; Thread Nominal length: ( L ): 6.0 mm up to 30.0 mm; Thread Length ( T ): 4.9 mm; Head Diameter ( D ): 7.8 mm; Head Height ( H ): 3.1 mm; Thread Pitch: 0.70 mm. Quantity: 10 pcs captive screws; 10 pcs hex nuts and 10 pcs plain washers; Material: Stainless Steel Captiva screws (also known as captive panel fasteners or captive bolts) typically involve multiple parts, which leads to relatively higher costs and higher stakes for manufacturers. This leads to a greater specialization in features with different combinations depending on the application. But the basic concept has a screw retained in a panel either directly or through a separate retainer.