DIN 6321

Positioning element

SKU: 9235 Category:
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Technical Drawing

Product Details

Standard Elements Main dimensions Weight
Description d1 h1 ±0.1 d2 n6 h2 l s ≈ g
DIN 6321-6-5-A 6 5 4 6 7
DIN 6321-10-6-A 10 6 6 9 5
DIN 6321-16-8-A 16 8 8 12 17
DIN 6321-25-10-A 25 10 12 18 53
DIN 6321-6-7-B 6 7 4 4 6 2
DIN 6321-6-12-B 6 12 4 4 6 3
DIN 6321-8-10-B 8 10 6 6 9 5
DIN 6321-8-16-B 8 16 6 6 9 7
DIN 6321-10-10-B 10 10 6 6 9 7
DIN 6321-10-18-B 10 18 6 6 9 12
DIN 6321-12-10-B 12 10 6 6 9 10
DIN 6321-12-18-B 12 18 6 6 9 17
DIN 6321-16-13-B 16 13 8 8 12 22
DIN 6321-16-22-B 16 22 8 8 12 36
DIN 6321-20-15-B 20 15 12 9 18 47
DIN 6321-20-25-B 20 25 12 9 18 72
DIN 6321-25-15-B 25 15 12 9 18 66
DIN 6321-25-25-B 25 25 12 9 18 105
DIN 6321-6-7-C 6 7 4 4 6 1 3
DIN 6321-6-12-C 6 12 4 4 6 1 4
DIN 6321-8-10-C 8 10 6 6 9 1.6 4
DIN 6321-8-16-C 8 16 6 6 9 1.6 5
DIN 6321-10-10-C 10 10 6 6 9 2.5 6
DIN 6321-10-18-C 10 18 6 6 9 2.5 9
DIN 6321-12-10-C 12 10 6 6 9 2.5 7
DIN 6321-12-18-C 12 18 6 6 9 2.5 11
DIN 6321-16-13-C 16 13 8 8 12 3.5 17
DIN 6321-16-22-C 16 22 8 8 12 3.5 25
DIN 6321-20-15-C 20 15 12 9 18 5 39
DIN 6321-20-25-C 20 25 12 9 18 5 55
DIN 6321-25-15-C 25 15 12 9 18 5 49
DIN 6321-25-25-C 25 25 12 9 18 5 72

Additional information

Features and applications

Workholding bolts DIN 6321 are inserted into bores for positioning, assisted by the flattened design (Type C) to compensate tolerances in the spacing of two bores. Another application of this design is to fix parts to be positioned in one direction only. <BR>Types A and B can also be used as bearing surfaces, stops or as foot.

Material

Black-oxide, hardened steel.

Standard versions available

– Type <STRONG>A</STRONG>: Headed dowel, low, without centre hole.<BR>- Type <STRONG>B</STRONG>: Workholding bolt, high, cylindrical, with centre hole.<BR>- Type <STRONG>C</STRONG>: Workholding bolt, high, flattened, with centre hole.