Set Screws

Set Screws

Category : Screws

Set Screws (also called as grub screws) are non headed type of screw used to hold an object within or against another object without the use of a nut. Set screws are available in metric and imperial sizes. Set screws are made available with a cup, oval, swivel pad, extended point, or flat point shape.

Set screws are engaged with allen hex socket or slotted to drive within a tapped hole. BoltPort primarily produces set screws in high tensile grade 4.6, 8.8, 10.9 , 12.9, carbon steel, stainless steel 304, 316, 316Ti, 321, 309, 310, 347, 904L, duplex 2205, S31803, S32205, super duplex 2507, S32750, S32760, Titanium Grade 2, Grade 5, Monel 400, Alloy K500, Alloy 20, Alloy A286, Hastelloy C276, Inconel 625, Inconel 718, Incoloy 800ht, Incoloy 825, etc.


Sizes and Threads

Forming : Hot & Cold Forged
Size : M2 to M24 in Metric, #2" to 1" in Imperial
Threads : UNC, UNF, ISO, BSW & ACME
Standards : DIN, ASME, PN, UNI, CSN

Dimension Standards

DIN 913, UNI 5923, DIN 914, UNI 5927, DIN 915, UNI 5925, DIN 916, ISO 4026, ISO 4027, ISO 4028, ISO 4029, DIN 438, ISO 7436, DIN 551, ISO 4766, DIN 553, ISO 7434, ASME B18.3.

Manufacturing Grades (Other)

High Tensile Grade 8.8, 10.9, 12.9, Stainless Steel, 304, 316, 316ti, 321, 904L, Duplex 2205, S31803, Super Duplex, 2507, S32750, F55, S32760, Zeron 100, Inconel 600, 601, 625, 718, 925, Incoloy 800, 800, 800ht, 825, Hastelloy B2, B3, C22, C276, C2000, X, Monel 400, R405, K500, Titanium Grade 2, 5, 7, 9, 12, 23, Copper Nickel, Silicon Bronze, Aluminum & Phosphor Bronze, Tantalum, etc.

ASTM Specifications

BS EN ISO 3506-1, AISI 304, AISI 316, AISI 321, AISI 316Ti, Duplex 2205, S31803, S32205, S32750, Titanium Grade 2, Titanium grade 5, Inconel 625, Monel 400, Monel 500, Alloy 20, Alloy A286, Hastelloy C276, Inconel 718, Incoloy 800, Incoloy 800ht, Incoloy 825, etc.

Compatibility paired with (Other)

Product / Thread System Heavy Hex Bolts Heavy Hex Nuts Hardened Heavy Washers
Imperial ASME B18.2.1 ASME B18.2.2 ASME B18.21.1
Metric ASME B18.3.6M ASME B18.4.6M ASME B18.22M
Metric DIN 6914 DIN 6915 DIN 6916