Page 94 - Buffers USA 2024 Trailer Hardware Catalog FlipBook

1101-18
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TWISTLOCKS – CHASSIS TYPE
RETRACTABLE & NON-RETRACTABLE, SHORT
RETRACTED LENGTH, STRAIGHT or BENT HANDLE
CHASSIS

5-7/8" MODEL 1101-3837-R MODEL 1101-3843-R
150 MM
2-15/16" 2-15/16" MODEL 1101-3837-NR MODEL 1101-3843-NR
75 MM 75 MM w/ Straight Handle & long Back Plate w/ L-Handle & long Back Plate
2-3/8"
60 MM
5-5/16"
135 MM
2-15/16"
75 MM
1101

13/16"
20 MM 1-1/4"
32 MM
9/16" 9/16"
15 MM 15 MM

5-3/8" 3-11/16" 3-11/16"
136 MM 93 MM 5-3/8" 93 MM 5-3/8"
136 MM 136 MM
6-3/8"
162.5 MM
RETRACTED
O.D. 5/8" 5" O.D. 5/8" 3-1/8"
Ø16.5 MM 127 MM Ø16.5 MM 79 MM
5-3/8"
136 MM OVERSIZED BACK PLATE FINISH: WELDABLE PRIMER
3837-NR WEIGHT: 19.33 LBS / 8.77 Kg
EXPLODED VIEW 3843-NR WEIGHT: 19.27 LBS / 8.74 Kg

• Non-handed design; locks to either left or right
1110-4502 • Cast steel Housing & forged steel Pin
1105-3837-2 DETENT SPRING • Easy conversion from Retractable to Non-Retractable
PIN 1110-4501 w/ 1109-4515 Bushing
DETENT BALL (2 pcs.)
1110-4548 • Only 6-3/8" below deck in retracted position for
SPLIT ROLL PIN extra tire clearance where needed
1109-3837-3 • Oversized Back Plate for larger Bolster
SHEAR BLOCK 1110-4503
GREASE FITTING • Dual Grease Fittings
(2 pcs.)

1110-3837-5 1105-3837-INNER contains:
GUIDE PLATE 1109-4515 1105-3837-2 Pin
BUSHING 1110-4501 Detent Ball (2 pcs.)
used on 1110-4502 Detent Spring
1101-3837-NR
& 1101-3843-NR 1110-4548 Split Roll Pin (perpendicular to Pin Head)
1109-3837-1 (NON-RETRACTABLE 1109-3837-3 Shear Block
HOUSING TWISTLOCKS ONLY) 1110-4503 Grease Fitting (2 pcs.)
1110-3837-5 Guide Plate
1110-4513-SS
1110-3533-19 COTTER PIN
LATCH SPRING 1105-3637-INNER-H* contains:
1110-4512 1105-3637-2-H Pin
FLAT WASHER
1110-4667 1110-4501 Detent Ball (2 pcs.)
LATCH PIN 1108-3633-18 LATCH 1110-4502 Detent Spring
1110-4548 Split Roll Pin (longitudinal to Pin Head)
1110-4511-J HEX JAM NUT 1109-3637-3-H Shear Block
1110-4510-G8 1110-4503 Grease Fitting (2 pcs.)
HEX BOLT 1107-8543-4 1110-3637-5-H Guide Plate
1107-8533-4 BENT HANDLE *ONLY FITS DISCONTINUED MODELS
STRAIGHT HANDLE
1101-3137-R/-NR, 1101-3637-R/-NR & 1101-3643-R/-NR

904-696-0010

E-mail: sales@buffersusa.com
1101-18 11/30/23