LHY BT Pull stud

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BT Pull stud BT Pull stud

LHY BT Pull stud


● Product description:
1.Material:40CrMnTi
2.Thread hardness is a little low;(Protect shank thread,core hardness can resist hit)
3.Thermal aging treatment can reduce the inner residual stess,improve durability and precision stability.
4.Appearance Electroless plating process impove surface hardness durability,cleaness,precision stability,the surface is more smooth,anti-rust and anti- corrosion is better,feel comfortable and surface is more nice



● Features:
1.CNC machine,welding
2.Appearance:Rust-proof
3.Each pull stud is tested thoroughly which ensures the quality of the pull stud
4.High quality black oxide ensures long pull stud life and a non-rusting surface

BT拉钉-1

BT Pull stud schematic diagram

BT Pull stud schematic diagram

BT Pull stud norm table
Type d1 d2 d3 d4 d5 d6 L1 L2 L3 L4 L5 SW
BT30-45° 11 7 16.5 12.5 M12 43 23 18 2.5 5 13
BT30-45° carburized
BT30-60°
BT30-60° carburized
BT30-90°
BT40-15° 15 10 23 17 M16 60 35 28 3 6 19
BT40-45° cooling M5/8 4
BT40-45° M16
BT40-45° cooling、with a rubber ring 4
BT40-45° carburized
BT40-60°
BT40-90° cooling M5/8 4
BT40-90° M16
BT45-45° 19 14 31 21 M20 70 40 31 4 8 24
BT50-15° 23 17 38 25 M24 85 45 35 5 10 30
BT50-45° cooling 8.5
BT50-45° carburized
BT50-45°
BT50-60° cooling 8.5
BT50-60°
BT50-90°
CNC shank rivet BT30 BT40 BT50 high precision rivet CNC machining center CNC shank rivet deep cold hardened high precision through hole water full hard rivet