Fastenings - Hex Bolt Imperial - Unified Fine (UNF) (BIF)

BIF
Code Diameter Threads Per Inch Length
BIF1/4*28*3/8 1/4 28 3/8
BIF1/4*28*1/2 1/4 28 1/2
BIF1/4*28*5/8 1/4 28 5/8
BIF1/4*28*3/4 1/4 28 3/4
BIF1/4*28*1 1/4 28 1
BIF1/4*28*1-1/4 1/4 28 1-1/4
BIF1/4*28*1-1/2 1/4 28 1-1/2
BIF1/4*28*1-3/4 1/4 28 1-3/4
BIF1/4*28*2 1/4 28 2
BIF1/4*28*2-1/4 1/4 28 2-1/4
BIF1/4*28*2-1/2 1/4 28 2-1/2
BIF1/4*28*2-3/4 1/4 28 2-3/4
BIF1/4*28*3 1/4 28 3
BIF5/16*24*3/8 5/16 24 3/8
BIF5/16*24*1/2 5/16 24 1/2
BIF5/16*24*5/8 5/16 24 5/8
BIF5/16*24*3/4 5/16 24 3/4
BIF5/16*24*1 5/16 24 1
BIF5/16*24*1-1/4 5/16 24 1-1/4
BIF5/16*24*1-1/2 5/16 24 1-1/2
BIF5/16*24*1-3/4 5/16 24 1-3/4
BIF5/16*24*2 5/16 24 2
BIF5/16*24*2-1/4 5/16 24 2-1/4
BIF5/16*24*2-1/2 5/16 24 2-1/2
BIF5/16*24*2-3/4 5/16 24 2-3/4
BIF5/16*24*3 5/16 24 3
BIF5/16*24*3-1/4 5/16 24 3-1/4
BIF5/16*24*3-1/2 5/16 24 3-1/2
BIF5/16*24*3-3/4 5/16 24 3-3/4
BIF5/16*24*4 5/16 24 4
BIF3/8*24*1/2 3/8 24 1/2
BIF3/8*24*5/8 3/8 24 5/8
BIF3/8*24*3/4 3/8 24 3/4
BIF3/8*24*1 3/8 24 1
BIF3/8*24*1-1/4 3/8 24 1-1/4
BIF3/8*24*1-1/2 3/8 24 1-1/2
BIF3/8*24*1-3/4 3/8 24 1-3/4
BIF3/8*24*2 3/8 24 2
BIF3/8*24*2-1/4 3/8 24 2-1/4
BIF3/8*24*2-1/2 3/8 24 2-1/2
BIF3/8*24*2-3/4 3/8 24 2-3/4
BIF3/8*24*3 3/8 24 3
BIF3/8*24*3-1/4 3/8 24 3-1/4
BIF3/8*24*3-1/2 3/8 24 3-1/2
BIF3/8*24*3-3/4 3/8 24 3-3/4
BIF3/8*24*4 3/8 24 4
BIF3/8*24*4-1/2 3/8 24 4-1/2
BIF3/8*24*5 3/8 24 5
BIF3/8*24*5-1/2 3/8 24 5-1/2
BIF3/8*24*6 3/8 24 6
BIF1/2*20*5/8 1/2 20 5/8
BIF1/2*20*3/4 1/2 20 3/4
BIF1/2*20*1 1/2 20 1
BIF1/2*20*1-1/4 1/2 20 1-1/4
BIF1/2*20*1-1/2 1/2 20 1-1/2
BIF1/2*20*1-3/4 1/2 20 1-3/4
BIF1/2*20*2 1/2 20 2
BIF1/2*20*2-1/4 1/2 20 2-1/4
BIF1/2*20*2-1/2 1/2 20 2-1/2
BIF1/2*20*2-3/4 1/2 20 2-3/4
BIF1/2*20*3 1/2 20 3
BIF1/2*20*3-1/4 1/2 20 3-1/4
BIF1/2*20*3-1/2 1/2 20 3-1/2
BIF1/2*20*3-3/4 1/2 20 3-3/4
BIF1/2*20*4 1/2 20 4
BIF1/2*20*4-1/2 1/2 20 4-1/2
BIF1/2*20*5 1/2 20 5
BIF1/2*20*5-1/2 1/2 20 5-1/2
BIF1/2*20*6 1/2 20 6
BIF1/2*20*6-1/2 1/2 20 6-1/2
BIF1/2*20*7 1/2 20 7
BIF1/2*20*7-1/2 1/2 20 7-1/2
BIF1/2*20*8 1/2 20 8
BIF5/8*18*1 5/8 18 1
BIF5/8*18*1-1/4 5/8 18 1-1/4
BIF5/8*18*1-1/2 5/8 18 1-1/2
BIF5/8*18*1-3/4 5/8 18 1-3/4
BIF5/8*18*2 5/8 18 2
BIF5/8*18*2-1/4 5/8 18 2-1/4
BIF5/8*18*2-1/2 5/8 18 2-1/2
BIF5/8*18*2-3/4 5/8 18 2-3/4
BIF5/8*18*3 5/8 18 3
BIF5/8*18*3-1/4 5/8 18 3-1/4
BIF5/8*18*3-1/2 5/8 18 3-1/2
BIF5/8*18*3-3/4 5/8 18 3-3/4
BIF5/8*18*4 5/8 18 4
BIF5/8*18*4-1/2 5/8 18 4-1/2
BIF5/8*18*5 5/8 18 5
BIF5/8*18*5-1/2 5/8 18 5-1/2
BIF5/8*18*6 5/8 18 6
BIF5/8*18*6-1/2 5/8 18 6-1/2
BIF5/8*18*7 5/8 18 7
BIF5/8*18*7-1/2 5/8 18 7-1/2
BIF5/8*18*8 5/8 18 8
BIF3/4*16*1 3/4 16 1
BIF3/4*16*1-1/4 3/4 16 1-1/4
BIF3/4*16*1-1/2 3/4 16 1-1/2
BIF3/4*16*1-3/4 3/4 16 1-3/4
BIF3/4*16*2 3/4 16 2
BIF3/4*16*2-1/4 3/4 16 2-1/4
BIF3/4*16*2-1/2 3/4 16 2-1/2
BIF3/4*16*2-3/4 3/4 16 2-3/4
BIF3/4*16*3 3/4 16 3
BIF3/4*16*3-1/4 3/4 16 3-1/4
BIF3/4*16*3-1/2 3/4 16 3-1/2
BIF3/4*16*3-3/4 3/4 16 3-3/4
BIF3/4*16*4 3/4 16 4
BIF3/4*16*4-1/2 3/4 16 4-1/2
BIF3/4*16*5 3/4 16 5
BIF3/4*16*5-1/2 3/4 16 5-1/2
BIF3/4*16*6 3/4 16 6
BIF3/4*16*6-1/2 3/4 16 6-1/2
BIF3/4*16*7 3/4 16 7
BIF3/4*16*7-1/2 3/4 16 7-1/2
BIF3/4*16*8 3/4 16 8
BIF3/4*16*8-1/2 3/4 16 8-1/2
BIF3/4*16*9 3/4 16 9
BIF3/4*16*9-1/2 3/4 16 9-1/2
BIF3/4*16*10 3/4 16 10
BIF7/8*14*1-3/4 7/8 14 1-3/4
BIF7/8*14*2 7/8 14 2
BIF7/8*14*2-1/4 7/8 14 2-1/4
BIF7/8*14*2-1/2 7/8 14 2-1/2
BIF7/8*14*2-3/4 7/8 14 2-3/4
BIF7/8*14*3 7/8 14 3
BIF7/8*14*3-1/4 7/8 14 3-1/4
BIF7/8*14*3-1/2 7/8 14 3-1/2
BIF7/8*14*3-3/4 7/8 14 3-3/4
BIF7/8*14*4 7/8 14 4
BIF7/8*14*4-1/2 7/8 14 4-1/2
BIF7/8*14*5 7/8 14 5
BIF7/8*14*5-1/2 7/8 14 5-1/2
BIF7/8*14*6 7/8 14 6
BIF7/8*14*6-1/2 7/8 14 6-1/2
BIF7/8*14*7 7/8 14 7
BIF7/8*14*7-1/2 7/8 14 7-1/2
BIF7/8*14*8 7/8 14 8
BIF1*14*2 1 14 2
BIF1*14*2-1/4 1 14 2-1/4
BIF1*14*2-1/2 1 14 2-1/2
BIF1*14*2-3/4 1 14 2-3/4
BIF1*14*3 1 14 3
BIF1*14*3-1/4 1 14 3-1/4
BIF1*14*3-1/2 1 14 3-1/2
BIF1*14*3-3/4 1 14 3-3/4
BIF1*14*4 1 14 4
BIF1*14*4-1/2 1 14 4-1/2
BIF1*14*5 1 14 5
BIF1*14*5-1/2 1 14 5-1/2
BIF1*14*6 1 14 6
BIF1*14*6-1/2 1 14 6-1/2
BIF1*14*7 1 14 7
BIF1*14*7-1/2 1 14 7-1/2
BIF1*14*8 1 14 8
BIF1*14*8-1/2 1 14 8-1/2
BIF1*14*9 1 14 9
BIF1*14*9-1/2 1 14 9-1/2
BIF1*14*10 1 14 10
BIF1-1/4*12*2 1-1/4 12 2
BIF1-1/4*12*2-1/4 1-1/4 12 2-1/4
BIF1-1/4*12*2-1/2 1-1/4 12 2-1/2
BIF1-1/4*12*2-3/4 1-1/4 12 2-3/4
BIF1-1/4*12*3 1-1/4 12 3
BIF1-1/4*12*3-1/4 1-1/4 12 3-1/4
BIF1-1/4*12*3-1/2 1-1/4 12 3-1/2
BIF1-1/4*12*3-3/4 1-1/4 12 3-3/4
BIF1-1/4*12*4 1-1/4 12 4
BIF1-1/4*12*4-1/2 1-1/4 12 4-1/2
BIF1-1/4*12*5 1-1/4 12 5
BIF1-1/4*12*5-1/2 1-1/4 12 5-1/2
BIF1-1/4*12*6 1-1/4 12 6
BIF1-1/4*12*6-1/2 1-1/4 12 6-1/2
BIF1-1/4*12*7 1-1/4 12 7
BIF1-1/4*12*7-1/2 1-1/4 12 7-1/2
BIF1-1/4*12*8 1-1/4 12 8
BIF1-1/4*12*8-1/2 1-1/4 12 8-1/2
BIF1-1/4*12*9 1-1/4 12 9
BIF1-1/4*12*9-1/2 1-1/4 12 9-1/2
BIF1-1/4*12*10 1-1/4 12 10
BIF1-1/2*12*2 1-1/2 12 2
BIF1-1/2*12*2-1/4 1-1/2 12 2-1/4
BIF1-1/2*12*2-1/2 1-1/2 12 2-1/2
BIF1-1/2*12*2-3/4 1-1/2 12 2-3/4
BIF1-1/2*12*3 1-1/2 12 3
BIF1-1/2*12*3-1/4 1-1/2 12 3-1/4
BIF1-1/2*12*3-1/2 1-1/2 12 3-1/2
BIF1-1/2*12*3-3/4 1-1/2 12 3-3/4
BIF1-1/2*12*4 1-1/2 12 4
BIF1-1/2*12*4-1/2 1-1/2 12 4-1/2
BIF1-1/2*12*5 1-1/2 12 5
BIF1-1/2*12*5-1/2 1-1/2 12 5-1/2
BIF1-1/2*12*6 1-1/2 12 6
BIF1-1/2*12*6-1/2 1-1/2 12 6-1/2
BIF1-1/2*12*7 1-1/2 12 7
BIF1-1/2*12*7-1/2 1-1/2 12 7-1/2
BIF1-1/2*12*8 1-1/2 12 8
BIF1-1/2*12*8-1/2 1-1/2 12 8-1/2
BIF1-1/2*12*9 1-1/2 12 9
BIF1-1/2*12*9-1/2 1-1/2 12 9-1/2
BIF1-1/2*12*10 1-1/2 12 10