Encase these pins while molding plastic or composite parts. Once set, the knurls resist movement, letting you align the workpiece with precision on a plate or table.

Diamond-head pins make less contact with the inside of a hole than round-head pins, reducing sticking and jamming. Locate a workpiece using one of each head type for smooth loading and unloading.

Head

Tolerance

Round Head

Diamond Head

Dia.

(A) Ht.

(B) Shank

Dia. (C) O'all Ht. Head Dia. Shank Dia. Hardness Each Each

Steel

3/32" 7/16" 3/8" 13/16" -0.0016" to -0.0014" -0.005" to 0.005" Rockwell C60 3320N11 $25.99 3320N23 $39.60

1/8" 7/16" 3/8" 13/16" -0.0017" to -0.0015" -0.005" to 0.005" Rockwell C60 3320N12 25.99 3320N24 39.60

5/32" 7/16" 3/8" 13/16" -0.0016" to -0.0014" -0.005" to 0.005" Rockwell C60 3320N13 25.99 3320N25 39.60

3/16" 7/16" 3/8" 13/16" -0.0017" to -0.0015" -0.005" to 0.005" Rockwell C60 3320N14 25.99 3320N26 39.60

1/4" 7/16" 3/8" 13/16" -0.0017" to -0.0015" -0.005" to 0.005" Rockwell C60 3320N15 25.99 3320N27 39.60

5/16" 1/2" 9/16" 7/8" -0.0022" to -0.002" -0.005" to 0.005" Rockwell C60 3320N16 37.63 3320N28 46.31

3/8" 1/2" 9/16" 7/8" -0.0022" to -0.002" -0.005" to 0.005" Rockwell C60 3320N17 37.63 3320N29 46.31

7/16" 11/16" 11/16" 1 3/16" -0.0022" to -0.002" -0.005" to 0.005" Rockwell C60 3320N18 47.88 3320N31 59.69

1/2" 11/16" 11/16" 1 3/16" -0.0022" to -0.002" -0.005" to 0.005" Rockwell C60 3320N19 47.88 3320N32 59.69

9/16" 13/16" 3/4" 1 9/16" -0.0022" to -0.002" -0.005" to 0.005" Rockwell C60 3320N21 59.69 3320N33 65.15

5/8" 13/16" 3/4" 1 9/16" -0.0022" to -0.002" -0.005" to 0.005" Rockwell C60 3320N22 59.69 3320N34 65.15