Hex Jam Nuts

Jam nuts are thin hex nuts usually they are used along with other full size nuts. They can be used in place of washer they are installed first so that they get jammed against other nut gives good fastening. However, there is a controversy that because of two nuts one may bot be equally torqued so one may yield before other.

£2.28 - £1026

Copper Nickel Hex Jam Nuts

Specifications

Copper Nickel / Cupro Nickel 70-30, 90-10

Cu-Ni 70/30, Cu-Ni 90/10; Alloy C70600, 71500

ASTM B151 / F 467 ; ASME SB151 / SF467

SKU: 100101317
£4.495 - £2610

Hastelloy Hex Jam Nuts

Specifications

Hastelloy C276, X, C22,B, B2, B3, C4, C2000, G30, N

ALLOY X, Alloy C-276, Alloy C22 / B / B2 / B3

ASTM F468 / B564 ; ASME SF468 / SB564

SKU: 100101005
£0.92 - £2070

Inconel Hex Jam Nuts

Specifications

Inconel 601, 602, 603, 617, 625, 686

Inconel 701, 718, 725, X-750, 925

Incoloy 800, 800HT, 825, 925, 926

SKU: 10010797
£0.738 - £1476

Monel Hex Jam Nuts

Specifications

Monel 400, Monel K-500, Monel R405

Alloy 400, Alloy K-500, Alloy R405

ASTM F468 / B564 ; ASME SF468 / SB564

SKU: 10010901
£1.512 - £1008

Nimonic Hex Jam Nuts

Specifications

Nimonic 75, 80A, 90, 105, 263

Alloy 75, Alloy 80a, Alloy 90, Alloy 105, Alloy 263

EN 10269; DIN 17240 / 17480 / 17225

SKU: 100101109
£1.1392 - £640.8

Nitronic Hex Jam Nuts

Specifications

Nitronic 50, 60

Alloy 50, Alloy 218, XM-19

ASTM A194 Grade 8R, 8RA, 8S, 8SA

SKU: 100101213
£0.11 - £180

Stainless Steel Hex Jam Nuts

Specifications

AISI 410, 416, 420, 430F, 904L, 254 SMO

SS 304, 316, 317, 321, 347, 348

Alloy A286, AL-6XN, Alloy 20, 17-4 PH, 15-5 PH

SKU: 10010693