Technical data for Taper pins with external thread, unhardened

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This product is regulated by the following standards:

Standard DIN EN 28737

Equivalent standards

ISO 8737
UNI EN 28737
NF EN 28737
BS EN 28737

Taper pins with external thread, unhardened

This standard DIN EN 28737 specifies the characteristics of unhardened taper pins with external thread, and metric dimensions and nominal diameters, d, from 5 to 50 mm inclusive.

Dimensions in mm - source DIN EN 28737
Publication date: 10/1992 - Supersedes DIN 7977 02/1977
d1		5	6	8	10	12	16	20	25	30	40	50
b	min.	14	18	22	24	30	35	35	40	52	58	70
b	max.
a max
d2
d3 max
d3 min
z min

DIN EN 28737 - ≈ weigth in kg x1000 pcs, (ρ=7,85 kg/dm³) - commercial items
d1	5	6	8	10	12	16	20	25	30	40	50
nominal length l
40	5.9
45
50
55
60
65
75
85
100
120
140
160
190
220
250
280
320
360
400

Reproduced by permission of DIN Deutsches Institut für Normung e. V. The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from Beuth Verlag GmbH,Burggrafenstraße 6, 10787 Berlin, Germany.
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Technical data for Taper pins with external thread, unhardened

This product is regulated by the following standards:

Standard DIN EN 28737

Standard DIN 7977

Taper pins with external thread, unhardened

Suppliers of Taper pins with external thread, unhardened

Wholesaler/distributor of screws, nuts and bolts built in different materials, from plain steel to high resistance steel, to stainless steel and brass

Supplier of nuts, bolts and special drawing parts, both forged and turned. UNI EN ISO 9001:2015 certified company.

Manufacturer of spring pins, cotter pins and circlips

Manufacturer of dowel pins, rings, fast fixings and parallel keys.

Manufacturer and distributor of thumb screws, knurled nuts, clevis pins and dowel pins.

Manufacturer of cylindrical pins, taper pins.

Manufacturer of turned fasteners with diameter from 0,8 to 30mm and dowel and taper pins with diameter from 1 to 30mm and lengths from 4 to 250mm

Distributor of retaining rings, Spiral retaining rings, wave springs, Disc springs, Washers, Elastic pins, Pins, Keys, Ground flat/bar stocks, Locking nuts, washers, Miniplast plastic parts, Metallic screws, nuts, bolts.

Dimensions in mm - source DIN 7977 Withdrawn
Publication date 02/1977
d1		5	6	8	10	12	16	20	25	30	40	50
b	min.	14	18	22	24	30	35	35	40	52	58	70
b	max.
a max
d2
d3 max
d3 min
z min

DIN 7977 - ≈ weigth in kg x1000 pcs, (ρ=7,85 kg/dm³) - commercial items
d1	5	6	8	10	12	16	20	25	30	40	50
nominal length l
40	5.9
45
50
55
60
65
75
85
100
120
140
160
190
220
250
280
320
360
400