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Flange Locknut with Nylon Insert Grade 8 1/2-13

Locknut Flange with Nylon Insert, Grade 8, Alloy Steel, Zinc Finish, Coarse Thread, 3/4" Across Flats, 0.555" Thickness, 1/2-13 (Pack of 25) 

Item#: 18248

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Standard Pack: 25   ea.

Ship Weight: 1.32

Catalog Page#:11-28

Usually Ships: Today

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• Nylon insert has low coefficient of friction (will not damage bolt threads), high resilience, low chemical activity and relatively great hardness
• Locks uniformly over entire range of bolt thread tolerances and has low, even torque scatter, permitting repeated predictable tightening torques
• Grade G for use with Grade 8
• Solves the problem of an oversized hole and eliminates the need for a washer
• Non-serrated flange will not mar the surface
• Identified by six symmetrically spaced marks on the chamfered surface on the top of the nut or on the flange

18248
Flange Locknut with Nylon Insert Grade 8 1/2-13
1/2 "
13 tpi
8
Alloy Steel
Zinc
Nylon Insert Flange Nut
1.070 "
3/4 "
0.555 "
Coarse
IFI 100/107
1/2-13 "
31161712
No

Description

• Nylon insert has low coefficient of friction (will not damage bolt threads), high resilience, low chemical activity and relatively great hardness
• Locks uniformly over entire range of bolt thread tolerances and has low, even torque scatter, permitting repeated predictable tightening torques
• Grade G for use with Grade 8
• Solves the problem of an oversized hole and eliminates the need for a washer
• Non-serrated flange will not mar the surface
• Identified by six symmetrically spaced marks on the chamfered surface on the top of the nut or on the flange

Tech Specs

18248
Flange Locknut with Nylon Insert Grade 8 1/2-13
1/2 "
13 tpi
8
Alloy Steel
Zinc
Nylon Insert Flange Nut
1.070 "
3/4 "
0.555 "
Coarse
IFI 100/107
1/2-13 "
31161712
No

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