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M3 M4 Diameter Grade 4.8 8.8 Carbon Steel Zinc Yellow-Plated R Cotter Pin Custom Cotter Pin יִשְׂרָאֵל

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Features

Quick Deatails:

Material Available:

Stainless Steel SUS304 /316 with strong corrosion resistence

Hardened Carbon Steel with zinc plated finish

High Tensile Strength Alloy Steel

Standard:

ASME B 18.8.2 DIN6325

Hardness:

Core hardness of RC47-58, minimum case hardness of RC60

Types: Pull out dowel pins

Size range: M2~M16

Specificiation

d	3	4	5	6	8	10	12	14	16	20
L1	0.8	1.0	1.2	1.5	1.8	2.0	2.5	2.5	3.0	4.0
r≈	3	4	5	6	8	10	12	16	16	20
Z1	0.45	0.6	0.75	0.8	1.2	1.5	1.8	2.0	2.5	3.0
Z2	0.3	0.4	0.5	0.6	0.8	1.0	1.0	1.3	1.7	2
Range of lengthsL	＞3~6	＞6~10	＞10~18	＞18~30	＞30~50	＞50~80	＞80~120		＞120~180
Tolerance	±0.15	±0.18	±0.22	±0.26	±0.31	±0.37	±0.44		±0.50

Description

Dowel pins are cylindrical fasteners which are used to join two or more workpieces in machinery, automatives, aerospace, medical equipment.

Wuxi Sunny provides dowel pins in materials like steel, alloy steel, stainless steel and offer a wide selection of sizes, including standard for imperial (ASME B18.8.2) and metric (DIN) sizes.

The types of dowel pins can be standard dowel pins, grooved dowel pins, flat vent dowel pins or pull out dowel pin (innterally threaded)

Din6325 Dowel pin are parallel pins with a taper end and ground to a precise diameter.

Pullout flat vent dowel pin complies to standard DIN7979D, it is usually made of alloy steel, it has a flat side which gas or liquid goes out and an internal thread hole for extraction.

In addition to dowel pin, Wuxi sunny offers a wide variety of pins, we list per below:

Quick Release Pin

Wire lock pin

Clevis pin

Hitch pin

Lynch pin

Spring pin

Cylindrical pin