• 1/8 NPS (6 DN) not available in square socket.
  • All sizes taper tapped - 3/4" per foot (62.5mm per meter) on diameter.
Finish or Coating:
  • Black, dipped in rust resistant;
  • Galvanized, zinc-plated (inside and out).
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Unit of Measure
Items
Item Image - Hex and Ssquare Socket

Countersunk Plugs
Item Image - Hex and Ssquare Socket

Countersunk Plugs
Item Image - Hex and Ssquare Socket

Countersunk Plugs
Item Image - Hex and Ssquare Socket

Countersunk Plugs
Item Image - Hex and Ssquare Socket

Countersunk Plugs
NPS N/A 1/8 N/A 1/4 N/A 3/8 N/A 1/2 N/A 3/4
DN N/A 6 N/A 8 N/A 10 N/A 15 N/A 20
Threads N/A 27 inches N/A 18 inches N/A 18 inches N/A 14 inches N/A 14 inches
Threads N/A 686 mm N/A 457 mm N/A 457 mm N/A 356 mm N/A 356 mm
Carton Contents N/A 100 N/A 100 N/A 100 N/A 100 N/A 50
Min. Thread Length N/A 0.37 inches N/A 0.44 inches N/A 0.48 inches N/A 0.56 inches N/A 0.63 inches
Min. Thread Length N/A 9 mm N/A 11 mm N/A 12 mm N/A 14 mm N/A 16 mm
Min. Size of Socket (Hex) N/A 3/16 inches N/A 1/4 inches N/A 5/16 inches N/A 3/8 inches N/A 9/16 inches
Min. Size of Socket (Hex) N/A 5 mm N/A 6 mm N/A 8 mm N/A 10 mm N/A 14 mm
Metal Thickness Bottom Countersink N/A 0.06 N/A 0.09 N/A 0.13 N/A 0.16 N/A 0.18
Type N/A Hex Square
Min. Size of Socket (Square) N/A N/A 1/4 inches N/A 5/16 inches N/A 3/8 inches N/A 1/2 inches
Min. Size of Socket (Square) N/A N/A 6 mm N/A 8 mm N/A 10 mm N/A 13 mm
Weight/100 Pieces N/A 1.00 lbs N/A 1.00 lbs N/A 4.0 lbs N/A 6.0 lbs N/A 11 lbs
Weight/100 Pieces N/A 0.45 kg N/A 0.45 kg N/A 1.8 kg N/A 2.7 kg N/A 5.0 kg