Note:

1. All dimensions are in inches (mm).

2. 1"-14, 7/8"-9, and 3/4"-10 Leveling bolts are available.

Size

Color 

of

Spring

634

Deflection

in 

inches

Rate (lbs/in)

Max Load (lbs.)

A
B
C

Gray
Tan
Yellow

400
800
1340

600
1040
1740

1.5
1.3
1.3

D
E
F

Green
Red
Silver

2000
3120
4280

2200
3120
4280

1.1
1.0
1.0

G
H
K

Brown
Black
Blk & *yel

5600
7200
10000

5600
7200
10000

1.0
1.0
1.0