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Ratchet Turnbuckle Accessories

Patterson-ratchet-turnbuckle-accessories

Make it work your way.

Patterson offers handles, end fittings, and barrels to make your ratchet turnbuckles perform exactly to your expectations. Our industrial-use barrel is made from cold-drawn tubing—it’s much stronger than a comparable pipe barrel. If you specify, we can galvanize your barrels and supply them with grease fittings for reduced maintenance even in harsh saltwater applications.

Our double-acting handles feature a spring-loaded pawl to keep the pawl constantly engaged in the ratchet wheel, no matter what position the ratchet turnbuckle is in. This makes the handle easier, safer, and faster to use. We can also supply standard hand wheels, vise-type handles, and hex drives according to your needs.


Threaded Eyebolts

Dimensions
A B D C L M
Shank Diameter (in.) Shank Length (in.) Outside Eye Diameter (in.) Maximum Drilled Hole Diameter (in.) 1st Thread to Hole Center (in.) Eye Thickness (in.) Safe Working Load** (Tension) (lbs.)
0.75 12.00 1.88 0.75 2.00 0.75 4,600
0.88 12.00 2.13 1.00 2.25 0.88 6,400
1.00 12.00 2.38 1.00 2.25 1.00 9,000
1.13 12.00 2.75 1.00 2.00 1.13 10,000
1.25 18.00 3.00 1.5 2.50 1.25 14,600
1.38 24.00 3.50 1.56 2.75 1.25 19,600
1.50 24.00 3.63 1.75 2.88 1.50 21,400
1.75 24.00 3.25 1.69 2.75 1.50 27,000
2.00 18.00 3.50 1.31 3.00 1.88 30,000
2.00 18.00 4.00 1.56 3.50 1.50 30,000
2.00 24.00 5.00 2.00 4.25 2.00 37,000
2.50 24.00 6.00 2.50 4.50 2.50 60,000
2.75 24.00 6.50 2.75 5.00 2.75 77,000
3.00 6.00 6.50 3.00 5.00 3.00 100,000
4.00 7.00 10.75 3.50 6.88 4.00 200,000
**Safe Working Load, in tension, provides a safety factor of approximately five to one.

Threaded Jaws

Dimensions
A B F S G N P L
Shank Diameter (in.) Shank Length (in.) Throat Opening (in.) Throat Depth (in.) Hole Diameter (in.) Jaw End to Hole C/L (in.) Cheek Thickness (in.) 1st Thread to Hole C/L (in.) Safe Working Load** (Tension) (lbs.)
0.75 10.00 0.94 1.50 0.69 1.00 0.50 2.75 4,600
1.00 14.00 1.19 2.06 0.94 1.25 0.75 3.75 9,000
1.13 18.00 1.25 2.06 1.03 1.13 0.50 3.75 10,000
1.25 14.00 1.75 2.44 1.19 1.50 0.88 5.00 14,600
1.38 16.00 1.13 3.00 1.13 1.25 0.75 6.00 17,000
1.50 15.00 2.31 2.81 1.44 1.81 1.09 5.50 21,400
1.75 15.00 2.38 2.88 1.72 2.00 1.14 6.33 27,000
2.00 16.00 2.50 3.68 2.09 2.60 1.55 7.00 37,000
2.50 18.00 2.88 4.44 2.38 3.50 1.50 9.50 60,000
2.75 18.00 3.50 4.19 2.88 4.00 1.75 9.40 77,000
3.00 8.00 3.50 5.50 3.06 3.38 1.75 10.00 100,000
4.00 8.00 5.50 5.50 4.06 4.38 2.00 11.50 200,000
** Safe Working Load, in tension, provides a safety factor of approximately five to one.

Ratchet Barrel

Safe Working Load** Tension (lbs) Ratchet Screw Diameter (in) Barrel Diameter (in) Standard Barrel Lengths (in) Range of Adj. (in)
4,600 0.75 1.75 6 to 24 4 to 22
9,000 1.00 1.75 6 to 24 4 to 22
10,000 1.13 1.75 6 to 24 4 to 22
14,600 1.25 2.38 12 to 36 9 to 33
17,000 1.38 2.38 12 to 36 9 to 33
21,400 1.50 2.88 12 to 48 8 to 44
25,000 1.75 2.88 12 to 48 8 to 44
25,000 2.00 2.88 12 to 48 8 to 44
30,000 2.00 3.50 12 to 36 7 to 31
60,000 2.50 3.75 12 to 36 7 to 31
77,000 2.75 4.50 8 to 36 3 to 30
100,000 3.00 4.50 8 to 36 2 to 12
200,000 4.00 6.00 10 to 36 2 to 12
** Safe Working Load, in tension, provides a safety factor of approximately five to one.

Ratchet Handle

MODEL NUMBER Corresponding Barrel Diameter (in.) X (in.) H (in.) Z (in.)
SR 1.0 1.75 3.25 13.25 1.88
SR 1.375 2.38 4.38 22.00 3.00
SR 1.75 2.88 5.00 22.25 3.00
SR 2.0 3.50 5.63 27.50 2.75
SR 2.5 3.75 5.75 27.56 2.75
SR 3.0 4.50 6.75 29.25 2.75
SR 4.0 6.00 9.13 33.00 2.75


Hex Drives

Corresponding Barrel Diameter (in.) U (in.) V (in.) W (in.)
1.75 2.38 2.74 1.00
2.38 3.13 3.61 1.50
2.88 3.88 4.47 1.75
3.50 4.38 5.00 2.00
3.75 4.63 5.34 2.00
4.50 5.50 6.38 3.00
6.00 6.88 8.00 3.00