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JBF National's brass spring plungers make sure that all of your alignment and attachment needs are carried out with the utmost precision. Spring plungers are utilized across of wide variety of industries and products, including woodworking, medical and military applications. Contact a JBF National sales engineer today for further information.
Brass Standard Spring Plungers with Standard End Force
<!-Brass Standard Spring Plungers with Standard End Force - 2->
Unit of Measure
1 

Item #

Thread Size (A)

Body Length (B)

Nose Length (C)

Nose Diameter (D)

Start End Force

End End Force

Drawings

1BSSP-100 N/A 6-32 N/A 3/8 in N/A 1/16 in N/A 0.045 in N/A 1.00 lb N/A 1.6 lb

1BSSP-101 N/A 6-32 N/A 17/32 in N/A 1/16 in N/A 0.045 in N/A 1.500 lb N/A 4.50 lb

1BSSP-102 N/A 8-32 N/A 0.625 in N/A 3/32 in N/A 0.069 in N/A 2.7 lb N/A 7.3 lb

1BSSP-103 N/A 10-32 N/A 0.750 in N/A 1/8 in N/A 0.092 in N/A 2.9 lb N/A 11.1 lb

1BSSP-104 N/A 1/4-20 N/A 0.750 in N/A 1/8 in N/A 0.118 in N/A 2.000 lb N/A 9.00 lb

1BSSP-105 N/A 1/4-20 N/A 1 in N/A 3/16 in N/A 0.118 in N/A 3.000 lb N/A 13 lb

1BSSP-106 N/A 1/4-28 N/A 1 in N/A 3/16 in N/A 0.118 in N/A 3.000 lb N/A 13 lb

1BSSP-107 N/A 5/16-18 N/A 1 in N/A 3/16 in N/A 0.134 in N/A 3.000 lb N/A 15 lb

1BSSP-108 N/A 3/8-16 N/A 1-1/8 in N/A 3/16 in N/A 0.186 in N/A 5.5 lb N/A 14.5 lb

1BSSP-109 N/A 1/2-13 N/A 1.25 in N/A 0.25 in N/A 0.248 in N/A 6.6 lb N/A 17.4 lb

1BSSP-110 N/A 5/8-11 N/A 1.50 in N/A 5/16 in N/A 0.311 in N/A 10.5 lb N/A 25.5 lb

1BSSP-111 N/A 3/4-10 N/A 1-3/4 in N/A 5/16 in N/A 0.373 in N/A 6.7 lb N/A 37.3 lb

1BSSP-112 N/A 1-8 N/A 2-13/32 in N/A 0.50 in N/A 0.498 in N/A 16 lb N/A 68 lb

Unit of Measure
1