R63671: Hexagonal Crown Nut, 3/8"

Part Number: R63671

Parts Tier: Original

Hexagonal Crown Nut designed for secure fastening in various machinery applications
Features a width across flats of 14.22 mm (9/16 in) and a thickness of 17.53 mm (0.69 in) for robust performance
Equipped with a 24 TPI thread and a thread size of 9.52 mm (3/8 in) for precise fitting
Constructed from durable steel, ensuring long-lasting strength and reliability
Finished with a zinc coating for enhanced corrosion resistance and longevity

Product Dimensions

Weight

0.01 lb

Height

0.62 in

Length

0.65 in

Specifications

Thread Size

0.375 in

For the most accurate fit and confidence, please select the equipment you are shopping for. Parts can be used across a number of different models, the models shown here indicate general fit of the part.

210C
300D
310D
310E
310SE
315D
315SE
410D
410E
450G
455G
510D
540E
540G-II
544E
544G
548E
548G-II
550G
555G
570B
624E
624G
640E
640G
644E
644G
648E
648G
650G
670B
670C
670C II
670CH
670CH II
672B
672CH
710D
748E
748G-II
748G-III
762B
770B
770BH
770C
770C II
770CH
770CH II
772B
772BH
772CH
772CH II
862B
2254
4050
4055
4250
4255
4450
4455
4555
4560
4650
4755
4760
4850
4955
4960
5200
5210
5300
5310
5400
5410
5440
5460
5500
5510
5720
5730
5820
5830
6620
6700
7455
7720
8430
8440
8450
8630
8640
8650
8820
8850
9935
9970
9976

Return Information

Return Items identified as ‘Eligible for Return’ are eligible for refund within 30 days of invoicing. Returned Items must be returned in new condition and in its original packaging with all paperwork including manuals, assembly instructions and your packing slip. Parts must be returned to the seller listed on your e-commerce invoice. Return eligibility & processing will be verified by the dealer at time of return. View Return Policy for complete information.