Temperature Specialists, Inc.
JBF National 49175 West Rd.
JBF National 49175 West Rd. Wixom, MI. 48393
Phone: 248-957-8871
Fax: 248-987-0438
E-Mail: Sales@jbfnational.com
Website: www.jbfnational.com
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JBF National's knurled knob non-locking nose retractable plunger comes available in steel, 303 stainless steel, 316 stainless steel, and brass. The knurled rim on this model allows for maximum grip. This retractable plunger (also known as an indexing plunger) also features a nylon thread coating to ensure ultimate thread locking in heavy vibration situations.
Knurled Knob Non-Locking Nose Retractable Plungers with Nylon Patch
<!-Knurled Knob Non-Locking Nose Retractable Plungers without Nylon Patch - 2->
Unit of Measure
1 

Item #

Thread Size (A)

Thread Length (B)

Nose Length (C)

Nose Diameter (D)

Knob Diameter (E)

Knob Hub Lenth (F)

Knurled Width (G)

Drawings

1KLN-1023 N/A 10-32 N/A 0.40 in N/A 0.09 in N/A 0.104 in N/A 3/8 in N/A 1/4 in N/A 3/16 in

1KLN-1024 N/A 1/4-20 N/A 0.50 in N/A 0.13 in N/A 0.123 in N/A 1/2 in N/A 5/16 in N/A 3/16 in

1KLN-1025 N/A 5/16-18 N/A 0.63 in N/A 0.19 in N/A 0.154 in N/A 5/8 in N/A 3/8 in N/A 1/4 in

1KLN-1026 N/A 3/8-16 N/A 0.75 in N/A 0.22 in N/A 0.185 in N/A 3/4 in N/A 1/2 in N/A 5/16 in

1KLN-1027 N/A 1/2-13 N/A 0.88 in N/A 0.25 in N/A 0.248 in N/A 1 in N/A 5/8 in N/A 3/8 in

1KLN-1028 N/A 5/8-11 N/A 1.00 in N/A 0.32 in N/A 0.312 in N/A 1-1/4 in N/A 3/4 in N/A 7/16 in

1KLN-1023SS N/A 10-32 N/A 0.40 in N/A 0.09 in N/A 0.104 in N/A 3/8 in N/A 1/4 in N/A 3/16 in

1KLN-1024SS N/A 1/4-20 N/A 0.50 in N/A 0.13 in N/A 0.123 in N/A 1/2 in N/A 5/16 in N/A 3/16 in

1KLN-1025SS N/A 5/16-18 N/A 0.63 in N/A 0.19 in N/A 0.154 in N/A 5/8 in N/A 3/8 in N/A 1/4 in

1KLN-1026SS N/A 3/8-16 N/A 0.75 in N/A 0.22 in N/A 0.185 in N/A 3/4 in N/A 1/2 in N/A 5/16 in

1KLN-1027SS N/A 1/2-13 N/A 0.88 in N/A 0.25 in N/A 0.248 in N/A 1 in N/A 5/8 in N/A 3/8 in

1KLN-1028SS N/A 5/8-11 N/A 1.00 in N/A 0.32 in N/A 0.312 in N/A 1-1/4 in N/A 3/4 in N/A 7/16 in

1KLN-1023-316 N/A 10-32 N/A 0.40 in N/A 0.09 in N/A 0.104 in N/A 3/8 in N/A 1/4 in N/A 3/16 in

1KLN-1024-316 N/A 1/4-20 N/A 0.50 in N/A 0.13 in N/A 0.123 in N/A 1/2 in N/A 5/16 in N/A 3/16 in

1KLN-1025-316 N/A 5/16-18 N/A 0.63 in N/A 0.19 in N/A 0.154 in N/A 5/8 in N/A 3/8 in N/A 1/4 in

1KLN-1026-316 N/A 3/8-16 N/A 0.75 in N/A 0.22 in N/A 0.185 in N/A 3/4 in N/A 1/2 in N/A 5/16 in

1KLN-1027-316 N/A 1/2-13 N/A 0.88 in N/A 0.25 in N/A 0.248 in N/A 1 in N/A 5/8 in N/A 3/8 in

1KLN-1028-316 N/A 5/8-11 N/A 1.00 in N/A 0.32 in N/A 0.312 in N/A 1-1/4 in N/A 3/4 in N/A 7/16 in

1BKLN-1023 N/A 10-32 N/A 0.40 in N/A 0.09 in N/A 0.104 in N/A 3/8 in N/A 1/4 in N/A 3/16 in

1BKLN-1024 N/A 1/4-20 N/A 0.50 in N/A 0.13 in N/A 0.123 in N/A 1/2 in N/A 5/16 in N/A 3/16 in

1BKLN-1025 N/A 5/16-18 N/A 0.63 in N/A 0.19 in N/A 0.154 in N/A 5/8 in N/A 3/8 in N/A 1/4 in

1BKLN-1026 N/A 3/8-16 N/A 0.75 in N/A 0.22 in N/A 0.185 in N/A 3/4 in N/A 1/2 in N/A 5/16 in

1BKLN-1027 N/A 1/2-13 N/A 0.88 in N/A 0.25 in N/A 0.248 in N/A 1 in N/A 5/8 in N/A 3/8 in

1BKLN-1028 N/A 5/8-11 N/A 1.00 in N/A 0.32 in N/A 0.312 in N/A 1-1/4 in N/A 3/4 in N/A 7/16 in

Unit of Measure
1